3ac90ba528485fdfa236de976165d144ead480bce8cc6ea4c130928862526b3c1c73f489c76640c4f970b69c58f14853e2ab9cd15430074e28d4bd68b03556396cca2243fb5f59bf5dfcfe1e1370fedc9c84ff6be85c699fd89c69c7ac26b74a41ddec433b14b31403a7d205b817194df81d89a09c4e73dbfdd41d2c0ed2625d74e029591e14fd464de85feb76df0b1363524ce4759a231a67222383533aa642758ec14565ab1d357767d3e1e0dd43f3c7549162d4607eb5cbcfc5953fbe6921c0f76ef046757c790a75ec20afff318a65a8feb32b1f4e7188f589b0bf1d68c6763a732b4f3652ad9d07420db6936adea099977eab19df89477058aa58a176b2bb94514fc16cabe6356b86c56c6186fa11296c4c624feb4e764c05246a67cfaad2ed25ee95b7bce5e2191109d73ed1b61b0bed8f247fec86d9a26f6823b77ec41005ba872b0003faf017a2fada57f7626e5339db5738f7006354f7af6a44e6acc93f7f0828ab7d19311bcbc4e388a875ceadeaba4962c6dbe8733ee9a56ca1e26cfc62bfede662435c3edefa0c0bec7b6a77618b6bb98876f30f501c57d8595d1dfcda7270eecd821aa1b51954dd26c4f18d73bc4d1306c294f40036f8e454b62de61d191e6090b4ef76443c29cd33496ad64f597bd33120b0fd28100fdd674950e358e5a90890009ac48ad8a30f9c4428444a8612395768e23d155c9a948987ae37e47ab022c84ae1529c2cd62b30da6049c3f2ebbd6a941a1f4c3d3a13cf0c921068a71290ce440ebde5e422dc395bc6ef0d5f97417c1b526b429bb857f708528345abe441fd8c08f0fabb982869a753fd2cd779536e39717e524c455d9e322b7af96224b618993642eb59153c89d1804afc68d4", 0x1000}, {&(0x7f0000364000)="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", 0x1000}], 0x6, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/20 05:24:33 executing program 3: mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ae0000)={0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000af4000)={&(0x7f0000623000/0x3000)=nil, 0x3000}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/30) 2018/01/20 05:24:33 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000487000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/20 05:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = add_key$user(&(0x7f0000475000)='user\x00', &(0x7f00006f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000762000-0x8b)="0e12219dbef189f7d83d17ab214cec716fd66be321eab7a88db71ae788f54850ac8f60a9cf102bf7dde2600fb9411755ecb1fbde8387ab4940b97e05841c17ec1e1a501ab81fd38cad17246953def98d74e1886656c493217fa467fe7af43ea24e41ad734e5004cfffcbf9c0ac3f2e14dc315d9bec0894ecb18b28aaf378f9c45787dbbc3a1068814d5048", 0x8b, 0x0) r1 = request_key(&(0x7f0000756000)='cifs.spnego\x00', &(0x7f00006cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ef000-0x6)='ramfs\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000eca000)=[{&(0x7f0000c6d000)="b03d61b349f7bcc9421b7f759ddb3ede202efc819a6560f61f1b4f593c5150999ad215c04e35d4f1392486fd011c31e21e00b675e28ea4a12fc1b3734174cc217c5271d181ccf7423a27dc53ed15ffe4140b518d2aa0eb1149082f47f271b315979ff91e06f3c643fa7484a9ae1bf70b3b7a6c85b3e43acda86ee26ce5edd24ef4aef4b73a25daabafd52ec1a1c0002bb7676bff603555206c674eaef09d09b286de8b6cce95d2b533b1e81181b6e9574fd8393ce3ba1b79375640d054bc", 0xbe}, {&(0x7f0000b31000-0x87)="eb04a158511e54e8d397652107bd9a51c9e89ac8129ee7a84d9daae2d14644563e119371f49c184ed4d03300215835f547dac007eeffdda0a75b7979c095311a49f2ce30ba22e8749dfc5b22116d204f67932efe9b383dcdbcaa58acfdab30bf3c0c848395f1c67f6f3b564af4f9df2c8dc7da3f05b265ad7ee1d593ef9a5c91808b4091889161", 0x87}, {&(0x7f000022a000)="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", 0x1000}, {&(0x7f0000bd6000)="", 0x0}, {&(0x7f0000099000)="3d19df3cb3860426f991ba0cabedd4beb6c776a7648e7541b2f5f805245576f5d70a06b281a79b9f6f87d5673aeca07b2482968392d2b64213fd6fe1fe0481680f71dc02d21cb414ae5049e89a06fc781e6b12a169077f0ebae92f9e3889f5a4f9f5fc389752bd99ded86cb1debde36c155da3388a3f79a529cebc053bd0cd53413ef01598993a04f625784a45044a343cabac8fa8fc2a247edaa2ea93eaf92153ab9f6d84582ff7897121991f4cb56fb77d2c02838137128dec23966fef1161c5af2bacc9155007095aa902cd220de98bb956f349d7ffcfa27b884e82146b146d47", 0xe2}, {&(0x7f00006fb000)="25b75e68fb16ad9331886d118a3e88752a8da3f4d4f9ceaebcbf1af9fe93c8cca2c2581e5088c270952d4cf278be7caf8f94325d0a02bf55fc3a37630fdc93059ddccbd0ed12107cf3ccf84af618546b3ccaa90956ba440e6d51c9fd76b3243067fb7f92cd9bedd9cd4ef9ac508014c0fae05b4e2f25431f2475fbf66eb109c187b824d0d58553e24c8aeff8cfbce761b7dd0515bbbc1e0965e2e66b9dd780f7b7c051de221c4e3d94f0749d548967dd265fa0f7", 0xb4}], 0x6, r1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000586000)={[0x1, 0x0, 0x6, 0x9, 0x4, 0x8, 0x100, 0x8, 0x401, 0x6, 0x1, 0x1, 0x1, 0x100, 0x8, 0x7], 0x4, 0x10000}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/20 05:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x101) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000cc0000)='/dev/usbmon#\x00', 0x9, 0x4400) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:24:33 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x480000) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0xed, 0xfffffffffffff319, 0x9, 0x0, 0x0, 0x81, 0x0, 0x4, 0xc1, 0x8000000, 0x6, 0x1f18, 0x0, 0xff, 0x7, 0x883, 0x3, 0x4, 0x3e, 0x1f, 0x81, 0x0, 0x8001, 0x1, 0x7fffffff, 0x8000, 0x3f, 0x5b486f6f, 0x2, 0x4, 0x2, 0x1, 0x1, 0x555f, 0x0, 0x9, 0x0, 0x7ff, 0x2, @perf_config_ext={0x74d, 0xffffffffffff0000}, 0x4002, 0x8, 0x5, 0x6, 0x100, 0x1, 0x0, 0x0}, r1, 0x1f97, r2, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0xfff, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x0, 0x3, {0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd6}}}, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ptrace(0x11, r4) signalfd4(r0, &(0x7f0000004000-0x8)={0x4b}, 0x8, 0x80000) ppoll(&(0x7f0000003000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/20 05:24:33 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000060c000-0xa)='/dev/vcs#\x00', 0x8, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r3, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006dc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x34) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000014a000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/rtc\x00', 0x20000, 0x0) faccessat(r3, &(0x7f0000f63000)='./file0\x00', 0xc4, 0x100) pipe(&(0x7f00000f2000)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00008ff000)={0x3, 0x0, [{0x80000019, 0x6, 0x0, 0x92, 0x4000000000, 0x7f, 0x10000, [0x0, 0x0, 0x0]}, {0xd, 0x2, 0x5, 0xc4, 0x522, 0x52f46477, 0x5, [0x0, 0x0, 0x0]}, {0xd, 0xb4, 0x0, 0x2, 0x0, 0xb7aa, 0x0, [0x0, 0x0, 0x0]}]}) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:24:33 executing program 6: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000060d000)='./file0\x00', &(0x7f00005a4000)=@random={'security.', 'vboxnet1\x00'}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000061c000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000884000)=0x0) ioctl(r0, 0x2b, &(0x7f0000002000)="") 2018/01/20 05:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8000000002, &(0x7f0000278000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_create(0x3, &(0x7f0000a5b000-0x60)={0x0, 0x3c, 0x5, @thr={&(0x7f00002b1000)="c2ba0f50a82352241fdcc5721c9b023522c02519a6c2675376ed95e1430480be0858ebd2fb7086e260962bd91c635d2ba9e907c4cc52be972e5feca51bcae7e738aeef22fb7830e090745fb2c3dd2d80b906da0fdea0f1ba5127473e5c9ac6a71fcc9314cc46730cb5c3175eea770fd2411a9366fee41afa20a1fe990f5c42b890c58e8bca9cc69c4e55eef2f135cadcac9e04bc8a9990a9f898f5caebbf154486fbf0e9bc9239031543bbe5edf5a6c14acac468f385cb0abfabde6d8cd31a8ec757c51bf3fffff2d025487eecc7bf60af25e88557e1e01d10ffef257d07", &(0x7f0000096000)="b98b0a5870eec076f75cd5968b954d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e17000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x2, 0x80000, 0x5, &(0x7f0000a7b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a7f000-0xc)=@sack_info={0x0, 0xffffffffffff7ef0, 0x9}, &(0x7f00006b5000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000017a000)={r3, @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]}, 0x1ff, 0x1}, &(0x7f0000339000-0x4)=0x98) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x3, 0x1, &(0x7f000030a000-0x10)={r1, r0}, &(0x7f0000580000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bf000-0x11)='/dev/vga_arbiter\x00', 0x4400, 0x0) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000256000)=0x0, &(0x7f0000790000-0x4)=0x4) timer_settime(r4, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x0}, {0x0, r0}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f00001ed000)="7e4fda8b4d736fc852d025b6cc2a41e4be1c3bccc1d030e481017a58d4ee5a69d4e4fee9ff2c2b071e52fe44754cbf203c3a8e57ff957fac99994894e607adf25bcfa0ad0edda5263a81839f06b1514a0b5bab63e07dfeed38ed6e90174f2f227b4a0b747eeb59a6c220bb581283259ed313532228e69480728ea34097c26b7e9a682b71f751b1f6eae8425f064c46cacf7ea0b17bb29c91f38e98f64c9af5350d0128d45e4419492446ee950895869e367c6675395cbfbe6e60c0ea95c58ff7bf4e72b7807e3c4eaf0eeb") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000063e000)={0x0, 0x80000000}, &(0x7f0000831000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c7a000)={r6, 0x9}, 0x6) 2018/01/20 05:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000097c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00003e9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e8e000)=0x11c8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000600000)={0xffffffffffffffff}) [ 36.853832] binder_alloc: binder_alloc_mmap_handler: 4933 20487000-20489000 already mapped failed -16 2018/01/20 05:24:33 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101000004f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000-0x18)={0x4, 0x10, [0x8, 0x1, 0x401, 0x0]}) ioctl(r0, 0x8, &(0x7f0000009000-0xc1)="22f299fe253183266aa0d2a9732ccb73a7c0e9bbd9aab37dc367bfe39f2f041c1fd5c5731b22848e36b96fa1531a4435cc05400f436b3aa75ad116a4e3ec62485064f8ae024e408f08aa8a8f545e68fe27528ce9f0b6e0c321a1d90abe78c30f97d65e3347f52aa4b96dcac9340c8372e79cfdf6f6c3623b470c0f7549bc88c3e790bc61635a34c51ccbb496db8e8987ad139d4f0fbc6ba1e888fc821a8112c249fabac1dde5d0a749983ffaaaf25c173a44019f696bc67e5240c59431c47d46f3") 2018/01/20 05:24:33 executing program 4: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r1, 0x2, 0x0) sync_file_range(r0, 0x95, 0x7, 0x7) 2018/01/20 05:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0xe78}, {&(0x7f000053b000)="6978a977c9f1815f6153aca17eb816471b5966905a143efb853e6df3541bce725844e2dfb55f3186b975132a5de97e9e7cd92f7c2a4749ecfc76984710a4002ef41e431b483892f9e950725a7989288b64559b11e9560049421e7ba8da33446fe1fb9173905fc163e9294f7bff11ea5563359111a8ae7f94ee6c4f78748f1316091c05c26591daa1e334e34cb66532e9978a6f5baf79c89fc832ced3fbbafd9c0f096f7850938f43ec90e6b510623dfec2b76771d7ba50758319c3b13900ce9ed2926b087eaeb4bead77", 0xca}], 0x2) bind$alg(r0, &(0x7f00000e3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) mincore(&(0x7f000089e000/0x1000)=nil, 0x1000, &(0x7f0000e2a000-0x8c)=""/140) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000d06000-0x4)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000567000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x8000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000084000)={0x2, 0x2}) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) r2 = accept4(r0, &(0x7f00005dc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f9e000)=0x32, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f57000-0x10)=[{0x4, 0x3}, {0xa, 0x9}], 0x2) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 36.942182] audit: type=1400 audit(1516425873.364:23): avc: denied { prog_load } for pid=4958 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/20 05:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00002a3000)={0x2, 0x15c, 0x100, "16e93a51e6e7", "0a766a99d56434a6b0689eaf7dae33d0"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="dbff010000000000fcccfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c54000)={0x1, 0xd9c, 0x6, 0xfffffffffffffff8, 0x7, 0x6, 0x100, 0x100000001, 0x3, 0x0, 0x9, 0xfffffffffffffe01}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000938000-0xc)={0x20000000, 0x0}) sendmsg$alg(r2, &(0x7f0000e23000)={0x0, 0x0, &(0x7f0000f46000-0x1c)=[{&(0x7f000089d000)="48cee47bac349ea0bc1e005729257d9f2a63a0df4ba442028a8b8eff638018f8", 0x20}], 0x1, &(0x7f00006d6000)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f0000b44000)=""/219, 0x1fd) 2018/01/20 05:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffff2, &(0x7f0000480000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73203", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffc8}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x10001, 0x4], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a13000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000a0000)={0x7}, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000047000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000c28000)=[{&(0x7f0000efc000-0xa6)="12d007f9190c806cfa82765b0056786e507842740bdb9ac57a0da266239cff5dff58be30c33f1cc40c1391d614ee8a9f10241bfeb65fa700040ad7ffccf832be3c8cbc0d3ae4b9834247a3f5d76558c822792f8692a66f5e1f650d7a020f52ebc3533d11752a964f7ee43d34522c3cdfd8cba22c37e0fd00b4785ba6a1c85d079dde6fe96cb573dd56445d32ec62f148104a5c664231be0886081c5180b88b141d1be2524eff", 0xa6}, {&(0x7f0000a55000-0xe3)="d4bbfed755c45d040fe89f77379b528913a93360e1175ac35d0d0aa2f657db049bc655edfdfc0167885971e2d15c7c844a7566e24b8ace12f6b41290d8b1bf7c39d8ffa1222aadd893c5c2a26b8605b9f267bb62344ad74f7bf5e436751810f35fb8ac024f86fcd26dc1cd6a28d42d29d8c4bd3751efa747902bb05f39953026f45a556eff5373036690455cd4507ecb7d6fbfa043f4117d4606c39fae0659178ed4a2bc4e90ea250b6137456c32fd84b8f80631d3e1f1f2962a7ccd91665a371fbb7c1cb4f85fc0835dc7934674a7a07099394b5521882bf01f70b96217d2906cbe94", 0xe3}], 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000304000)=0x9, 0x4) [ 36.981978] audit: type=1400 audit(1516425873.402:24): avc: denied { prog_run } for pid=4958 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/20 05:24:33 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ab6d5c04bc6d"]}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x18, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b0c000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00002f9000)="b63db85e1e8d1e000001b29d00000002ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e92aa1fae1a", 0x30) write$tun(r0, &(0x7f000010d000-0x239)=@hdr={0x2, 0x4, 0x28, 0x0, 0xfff, 0xc9d3, @ipv4={{0xe, 0x4, 0x7f, 0x4, 0x22f, 0x1, 0x80, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x21, 0x1, [{0x6, 0x11, "f7b063683c0d5323e130a0f0c4d005"}, {0x5, 0xa, "141649df923f0d2a"}]}]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x101, 0x0, 0x1, 0x880b, 0xbf, 0x0, [0x3, 0x7], "c555e63c45afdbc087c5aefea020061eb9d8f401d2d8b280268931e64874c86e00567e97d8fe861875f8594ec9307cebc76c583e5c07ddf3b9c8eb66ba3a44876d3501fed9a2c9be52f3efa98c82f23d894fefd050b08505426e634597976bd6dc9bcaf9134deeb06cd361c81740ba3b1947f66a7bf96a3661e016bf67e5b86e231ac6cad8ddf6255a10e28a8f4b30595f69ae3b46f254c26cfd1bfb2244aa5502900ad264c9c5aafefc6eba9e8aad2f7fd4ca468e9bb4d0ba9eb482bc1f6f"}, {0x5, 0x0, 0x7, 0x2, 0x0, 0x0, 0x800, [0x9], "abf72955f925e05a5f66d9cb4e3096414edf85a4cd94093b9ef04404f48444434e9e"}, {0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x86dd, [0x5], "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"}}}}, 0x239) memfd_create(&(0x7f0000bed000-0x1)='\x00', 0x1) 2018/01/20 05:24:33 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f1f000)={0x3, r0, 0x1}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f20000-0xb8)={0x0, 0x1000, 0x2c01, 0x5, 0xfffffffffffffffd, 0x5, 0x5, 0x3, {0x0, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x44e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x1, 0x8000, 0x7, 0x3}}, &(0x7f0000c0c000)=0xb8) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f20000-0x8)={r2, 0x1800000}, &(0x7f000011d000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f1e000)={0x1, 0x1, 0x200, 0x10000, 0x7fffffff}, 0xc) 2018/01/20 05:24:33 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b02000)='coredump_filter\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/20 05:24:33 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000baa000)=0x0) r0 = getpid() r1 = getpgrp(0x0) getpid() r2 = getpgid(r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000310000)=0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r4 = gettid() r5 = getpgrp(r4) ioprio_set$pid(0x0, r0, 0x1) sched_getscheduler(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0xfffffffffffffe61, &(0x7f0000001000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00002ba000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002c9000-0x6)={0x0, 0x2}, &(0x7f0000107000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d74000)=@sack_info={r7, 0x80, 0x2}, 0xc) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) remap_file_pages(&(0x7f0000e4f000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x20000) r8 = syz_open_dev$vcsa(&(0x7f00003d2000)='/dev/vcsa#\x00', 0xffffffff, 0x1) perf_event_open(&(0x7f000043f000-0x78)={0x5, 0x78, 0x90d, 0x0, 0x7, 0x100, 0x0, 0x5b63, 0x42820, 0x4, 0x5, 0x7fffffff, 0x1, 0x7fff, 0x3ff, 0x183, 0x6fa2, 0xd1, 0x8000, 0x7fff, 0x0, 0x1f, 0x4, 0x7, 0x80000000, 0x9, 0x4, 0x4000000, 0x5, 0x9, 0x1, 0xffffffffffffffdf, 0x2472, 0x6, 0xffffffffffffffff, 0x3, 0x5, 0x52, 0x0, 0xfffffffffffffc00, 0x4, @perf_config_ext={0x2, 0x1f}, 0x200, 0x0, 0x0, 0x8, 0xb1, 0x5, 0x7, 0x0}, r5, 0x3, r8, 0x7) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000862000-0x4)=0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/20 05:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000912000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000c0c000)='/dev/vcsa#\x00', 0x3f43, 0x8100) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000071a000-0x4)=0x7, 0x4) 2018/01/20 05:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r5 = semget(0x1, 0x4, 0x185) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x8000000000080003, 0x20007fff7ffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c12000)=0x0, &(0x7f00006fd000)=0x4) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000d65000-0x4)=0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e3b000)=@req3={0x8, 0xb, 0x9, 0xf, 0x51, 0x9, 0x3ff}, 0x1c) r3 = syz_open_dev$audion(&(0x7f0000a51000-0xc)='/dev/audio#\x00', 0x5, 0x20840) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000005f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fadvise64(r1, 0x0, 0x7, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000027e000)=0x1d21ba08, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cf000-0x10)="e513b5bf00004000000000000000e314", 0xffffffffffffffbc) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000201000)={0x3, &(0x7f0000167000-0xc)=[{0x8, 0x5}, {0x0, 0x9}, {0xffffffffffff8001, 0x4}]}) 2018/01/20 05:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000072000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001b0000-0x4)=r1) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 37.124555] audit: type=1400 audit(1516425873.546:25): avc: denied { create } for pid=5006 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.150473] audit: type=1400 audit(1516425873.572:26): avc: denied { write } for pid=5006 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 05:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000631000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e3c000)=0xcdae) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000bc4000)={0xf3, &(0x7f0000a69000-0xf3)="a75a76f8bd5cd7a0bf9dd44054ecd7b62cdb1dda736e4d3418cd4acf4ba9b9da44d140971434487806233e4a2325606d5a7397f3d9f38a693b079f1401aae6f99732ab468bb5ed754d5328c36ea40e0f3b08e196b1fa72c8e69cae3613ff7c178f9f01a7c417d0dfd1c2fb31e6af433f7080658b2cca9af4208f787f96a886e36f051c62964b77a98b6bbdad371d84547881d90d1fea803959bae132bc1457c4565621e9dd7e2b24c1238b92cb23d182ea0beb69c3e64dce2fe01129b8178083cde60825c2e5b9ca9aa9e4284806afab113991c89dc5743e940538effd7352f1cbad0e8e25339f2202f8e1583e99a533eb5d52"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, r1, 0x0}) 2018/01/20 05:24:33 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/sequencer2\x00', 0x2001, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000ee000)={0x0, 0x4, 0x5, &(0x7f00000ef000-0x8)=0x0}) recvfrom$unix(r0, &(0x7f000001a000)=""/203, 0xcb, 0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000f0000-0x60)={0x0, 0x1a, 0x5, @thr={&(0x7f000000b000)="5264a3205b6a810563dabda0c729256ba4dc0709f776bca655241c4bb38104d7d15cc6d99e4a6ac9ea9192336a484800f8df6e4bd7f5cb1ae15d73f462c313bdd8db1b3ff368c03cbc218263a597d3b5b44755b3c5a46b6ccf631d01ea2b7e44eef1bf7d3b05245eb755", &(0x7f0000076000-0x36)="9f8b2144388ff9b333de37cf0fabd9d5ef2eeb71fccd98ee481550cf55a4acad051b6b17498b86a3eae49614696ee2aa87515ea4437e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000de000)=0x0) timer_getoverrun(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000008c000)=0x0) timer_create(0x3, &(0x7f00000a6000-0x60)={0x0, 0x16, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x0) 2018/01/20 05:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e38000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e6b000-0xaa)=""/170) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001b3000)=0x0) preadv(r0, &(0x7f0000d49000)=[], 0x21f, 0x0) [ 37.174591] sg_write: data in/out 268369884/527 bytes for SCSI command 0x6-- guessing data in; [ 37.174591] program syz-executor1 not setting count and/or reply_len properly 2018/01/20 05:24:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eb6000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdf000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b39000)=0x14) fstat(r0, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000032b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5c000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000396000)={&(0x7f0000462000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000e37000-0x10)={&(0x7f00000d6000)=@delpolicy={0x24c, 0x14, 0x10, 0x1, 0x3, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x2, 0x2, 0xa0, 0x0, 0x0, r3, r4}, 0xffffffffffffffff, 0x1}, [@offload={0xc, 0x1c, {r5, 0x2}}, @algo_comp={0x114, 0x3, {{'lzjh\x00'}, 0x648, "fe94a0504f7ab2f666530da0d6ba72a6295d0c3467ce927e8d4fde73a6dcb4ce18ee6faac24b0d0086d98a3e20b5d4ea7b14b62fbbc1e5a6eba7e6bd385579c9558b6d615eb1e4c36372c563732c8af38f074716a5b470f467ce52f029f31402dfd49fbe062d59b046b4b6e6a748deb7c8d7c5534e7bf96696bcbc10344fe5ba07274dce0a1302a6929897a74a50df184d5574d7d7e5c95a41cd5e12dc8aaea785c540bb61fbbf8ac0d215b3b0d65dc0564e4e838491a4984d8bd6f0257f30062f0b7e6c7424528d0a"}}, @algo_auth_trunc={0xd0, 0x14, {{'sha512\x00'}, 0x420, 0x40, "175827af7afd5ef69c4f2a65dbfb2ebf30bf28d4fbe6695d10710826a0c7391477e1057e71d272600bfab405883344f81c9f727cd9dad838ffaf922c9e4eed06ff8fd3a09b94c0d31c05f755b1732ce02a9339d0cd082395a7703d2d29668debb1d203dc762a5c608584ac03bb6f7bf4b452811f00b6606c08825362d381e9dbfc09d0f0"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009de000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000af1000-0x8)={0x2, r6}) fadvise64(r1, 0x0, 0x400, 0x0) writev(r1, &(0x7f00009e0000-0x40)=[{&(0x7f0000165000-0x1000)="8b", 0x1}], 0x1) 2018/01/20 05:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d71000-0xc)={0x2, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000c7000)={0x4, r0, 0x1}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x4000000000, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f0000c12000-0x8)='trusted\x00', &(0x7f0000367000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000649000)='\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/01/20 05:24:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100001e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000c80000)='/dev/usbmon#\x00', 0x3, 0x10400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c0c000-0x8)={0x0, 0x0}, &(0x7f000086a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f3f000)={r1, 0x21, "95a3f079e1272a4cdc55221e0c74210ada6d1c6b4955232ed3a8da23cc45bfeb5d"}, &(0x7f0000000000)=0xfffffffffffffff8) request_key(&(0x7f000025f000)='id_legacy\x00', &(0x7f0000d01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000188000-0x6)="2b2f2d5e8a00", 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e06000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf3b0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00003dd000-0x28)={&(0x7f0000765000/0x4000)=nil, 0x8, 0x5, 0x20, &(0x7f0000698000/0x3000)=nil, 0x7f}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000044000-0x80)={[0xf002, 0xf001, 0x5000, 0x100000], 0x5, 0x80, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x280, 0x8e) pread64(r2, &(0x7f0000bba000)=""/179, 0xb3, 0x0) 2018/01/20 05:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) [ 37.196965] mmap: syz-executor2 (5016) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/20 05:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0xffffffffffffffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000098000)='/dev/hwrng\x00', 0x680240, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bc8000-0xc)={r3, r0, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000)={0x0, 0x0}) 2018/01/20 05:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000044f000-0x9)='/dev/dsp\x00', 0xa800, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000dd4000)=0x0, &(0x7f000091a000-0x4)=0x4) creat(&(0x7f0000298000)='./file0\x00', 0x200000000000021) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') [ 37.198955] sg_write: data in/out 268369884/527 bytes for SCSI command 0x6-- guessing data in; [ 37.198955] program syz-executor1 not setting count and/or reply_len properly 2018/01/20 05:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000423000)='/dev/sequencer\x00', 0x4000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000065b000)=[{&(0x7f0000920000-0x60)={0x27, 0x800, 0x5, 0x7, 0x4, 0x20, "23009f22d4a6d74abc8efb384a70701f3e8b971f75c339179f889e7cd09e5a86a7dd2a9d0b58d15ad92d2c9c0e67f9b25f1598ea4addd7deeffb4bb5151d4c", 0x2}, 0x60, &(0x7f0000f85000)=[{&(0x7f0000ede000-0x7e)="9e06d4900fb3c0bb48037899899534de27bc773da31edf59341e07255f85ea5d6df931fc16ab2c6316345cb7c57fa511022f55eb5af4ff80f52ba1c805eb9ff1b6b57d9be52735799baa907011f2230c053f7c476f98c11629fd34cec73a376182e0661efbe9d62438af61795e6fa1e797552f2b4acb2d8ab3963822a4b8", 0x7e}, {&(0x7f00000cd000-0x98)="ec68fadc8e47b5b1399dd7424ef6aeb58a4c2ad95419f3d08e129f60d0c0cb3b8928f8c6fff6f705f40d66c29968b846515de5287e8f288c0c5ac1d9298d18d0e7778fb345fcf62425a3c72b4d9c7c3f81ee66454f37ce7b1c51a5732b5acb61887f9208146f093d555513d1345e6fef58ec488991667bb1380efeab78686a0e7d0d5ce231931e3649a17b6fb8e95bf5183aa4df2c026590", 0x98}, {&(0x7f00003f9000)="5af0aa9c8ff922454b6d262859be485bc45dc885d5b88f8ffec0a5b2796f63cd3e1df9985f88c3b3ee774c574dc5ec7b220424c073383ebc", 0x38}, {&(0x7f0000b25000-0xbb)="d8e66472b0ba135a01c70aff87ccc1b6e982349aab082d4103fae7588f9db7e7bb1f66cdd2dbcb0435be641140ecda70492344f5fbbe7d652e3562061dc19c6fb5dd7e0b8419936b8516cb052a6d293f91c8f2ba4d8a54efc4561bd8e25d673fd9a63ae4717d26feec88ef7465bf30c98d8f97cca938fe4334fe7030da08ff365ca5b84f78ee655e4ac306b5edbbc47464efe0e721ec8db11fd74637edcb543144388b08854455ba78798742af7eb7e21dc5f5dcde37a00dfc0405", 0xbb}, {&(0x7f0000001000)="a8025acc1556c53cffa1c59ea70aa2a06f44d6b577517ab9962d9e1cc8ff56865b56c2be0f279b6ea3da6cd69e95aec52478eb8bf67e025f618556f08221d6ebccc00b31b7e47cbb3cb75661153605e2955ea216cf996d8e1fce2f5f0cb61f23e2b430b15634915837569f1e0e43c9eaea755227c7db", 0x76}, {&(0x7f0000f54000+0x9fe)="162b8ccb26ffa1e0db23f4f701d8c5d31710e4a874f459c67a1ddaaa95824b99cc64a48bc2722f10b636617828", 0x2d}, {&(0x7f0000615000)="2fd6652e3cabb0b182c011191e2b2c37fa6830b81133dbd27bb3216977df418553536ddac5183fb364b6d744005a244424ba1b7049e553b015cf4c2cfa3217caadf0d159e22a7d3808a2144f0940900caadec6c455c65453f8fb295e9948317d122542dbbb7c9b1573cd1de2ef4d7ecefb3aa65f35095a8e28a06bf472dbd18ae4ca461baa57b12cd41e8ca5e59c40262d8e866998526034f27fbca092fe918ed528b6236c5cc4a8bda147c17b1729791bef4e4db25e9390d46b3b56876675687fa611f9372ced20e7361744d187b22cb729924bc026", 0xd6}], 0x7, &(0x7f0000b16000)={0x1010, 0x84, 0x7, "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"}, 0x1010, 0x4008080}], 0x1, 0x40000) sendmsg$alg(r2, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000097b000)='/dev/snd/midiC#D#\x00', 0x200, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b8c000)={0x0, 0x9, 0x1a0, 0x1, 0x8, 0x7fffffff}, &(0x7f0000713000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002af000-0x18)={r2, 0x2, 0x30, 0x7f, 0x1000}, &(0x7f0000dd6000)=0x18) bind$inet6(r0, &(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(r0, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000029c000)=r3) syz_emit_ethernet(0x118, &(0x7f0000396000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x2a, 0x4, 0x7, 0x7, 0x10a, 0x0, 0x5e, 0x4, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x2b, 0xa9ff, [@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x40, 0x6, [{0x5, 0xd, "d2f9579e2e72eb38a8771d"}, {0x6, 0x8, "26cda15c12dc"}, {0x6, 0xe, "e659c79398320be2d5ed174a"}, {0x7, 0x3, 'G'}, {0x6, 0x6, "8fb26371"}, {0x7, 0xc, "205c33b27dfeaa18c2d8"}, {0x2, 0x2, ""}]}, @cipso={0x86, 0x13, 0x81, [{0x6, 0xd, "7f6051fb2fe7ac7dd42389"}]}, @ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0xf, 0x100, [@empty=0x0, @rand_addr=0x9, @multicast2=0xe0000002]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x8001, 0x0, 0x0, 0x6, 0x5, '\bgF', 0x9, "ed2b84"}, "13d09aae955b931e8483f996d72deeb9b9935a974accba2386eea14b4ef0b178fd8ef39509a741d08786398e8b5d0df61012afd894fae7adf4d94b6c38ce8cbc3b62b172c0435f1e5d2f229ac6993b6e1114"}}}}}, 0x0) 2018/01/20 05:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f0000e65000/0x2000)=nil) shmat(r0, &(0x7f00006e6000/0x2000)=nil, 0x1000) 2018/01/20 05:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$getflags(r0, 0x40a) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000851000-0x8)='./file0\x00', &(0x7f0000be9000-0xd)=@known='security.ima\x00') clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r4, r5+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a31000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000abf000-0x10)={0x3, &(0x7f0000f4a000)=[{0x4, 0x7ff}, {0xffffffffad61b3af, 0x0}, {0x100000000, 0x21fe}]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/20 05:24:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000279000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000fa6000-0x10)={0x4, 0x0, 0x4, "8236e744613a", 0x2, 0x0}, 0x10) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000816000)=0x9, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000052b000-0x20)={@generic="e8e2c6f51fff1d06df67e5a48571cfdc", @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) sendfile(r1, r1, &(0x7f0000c20000-0x8)=0x0, 0x1ff) 2018/01/20 05:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00008c5000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000a56000-0xa)='/dev/vcs#\x00', 0x0, 0x40000) r3 = syz_open_dev$random(&(0x7f0000520000)='/dev/random\x00', 0x0, 0x80442) r4 = syz_open_dev$usbmon(&(0x7f000070d000-0xd)='/dev/usbmon#\x00', 0xe7, 0x40) io_submit(r0, 0x2, &(0x7f00007b6000)=[&(0x7f0000ca3000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffff, r1, &(0x7f00004df000-0xd2)="10dfc3903ce9bda54e46f01b2d5f6827015d6f336696ca4ffdc42244a3410b72b8d578d90bc9f587be3e07643f53992d606ded7aa16308cfd068e8274d7ae12e8e6a08f50fda9d8f8d73fa2c0ff308b0c469b9f81c6388febf296ea07f2eba22e1aebd27b5af188cf7ccc157932a599522912239cc0141207d293fd795125c975eb843735cb92d4c3af7a1a4fc0e11e4f5a0fecd1cbc1fbcb37095ad6862314252f24925b670b6a2438b37ed81d00c1877d7650f9ed75b4b491ac01592bfd3eb97d579032443a7d7d3b4e7e0df84431ce19f", 0xd2, 0x3f, 0x0, 0x1, r2}, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x7f, r3, &(0x7f00009d3000)="72f78dfc80a8b156aaa409c36c9e5be680f752cd9a9a39548915c7759cf934628cb96df32577d9f420bcd2681eff9d6f2dfbf2b91a4c0122cad50b820dfd2f9b1534f183bb8e35ff41d5f8b8dc247e63f4e1c5dd9b358a9f39365778b603e132372f795a2df699dd3c68931488ce51f2215cc4f45510ca2540f6641e638048596fe476a3eb2c8bad64519d00b7b5ea243294a9ff6adbc46ac3a27eacfc326c3d1550dab452812a77444fcb9bee4c16b84ce9f3d81590156b5829e44553f1170af157cf0cf4dbc2df3c97ea477e384e76b610d0", 0xd3, 0x3, 0x0, 0x0, r4}]) io_setup(0x1, &(0x7f0000660000-0x8)=0x0) vmsplice(0xffffffffffffffff, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)="", 0x0}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) [ 37.301238] SELinux: failed to load policy 2018/01/20 05:24:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0xfffffffffffffee9) 2018/01/20 05:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d84000)="5d10", 0xfffffffffffffecf) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000e94000/0x18000)=nil, &(0x7f00009c6000)=[@text64={0x40, &(0x7f0000791000)="0f01c8450f01dfc482e1addbb9800000c00f3235000100000f30f34d0f013367410f01745b04c744240000000000c744240200000000c7442406000000000f011c244f0f01c83ef08125ae0000002137e41c66ba420066b84b2266ef", 0x5c}], 0x1, 0x28, &(0x7f0000d49000)=[], 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c61000-0x4)=0x0) lstat(&(0x7f0000a49000)='./file0\x00', &(0x7f0000b6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000af0000-0x8)='./file0\x00', &(0x7f0000805000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ed000-0x4)=0x0) lstat(&(0x7f0000a15000)='./file0\x00', &(0x7f000018e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b7000)={0x0, 0x0, 0x0}, &(0x7f00008dd000)=0xc) r2 = socket$llc(0x1a, 0x2, 0x0) signalfd4(r2, &(0x7f00002d4000)={0xb7e7}, 0x8, 0x80000) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d12000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b9d000)={0x7b, 0x0, [0x3, 0x22, 0x5, 0x6dd6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004ba000-0x38)={0x0, 0x7, &(0x7f0000000000)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000c58000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/20 05:24:34 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) socket$rds(0x15, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/01/20 05:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000d87000)=0x1) epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r1, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000e7f000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000b01000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00005ed000-0xc)={0x0, 0x0}) 2018/01/20 05:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x200, &(0x7f0000ee5000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000c45000-0x5c)={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, {0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x0, [0x0, 0x2, 0x6, 0x8, 0x2, 0x47eb, 0xd085, 0x7]}, 0x5c) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000902000-0x5)='/dev/vcs\x00', 0x8001, 0x0) sendmsg$inet_sctp(r5, &(0x7f00008bf000)={&(0x7f00007b3000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d9000-0x40)=[{&(0x7f0000036000-0xea)="0d6ae13926278e58c4f415c2be4bbe1068f3804b5963b2dd44063ab65d0b72ff62911756c3b2775aa85534ee4c39fd38fb8f10efa6c7d15ac33ca6f8cf88aa97eb624058c87eddedd90239bafcd8d5f6e17387fb4d0810b969f911284fe33bb52a3fbbd8ef734a8bbdaa25313b4bd63ae289e675ea60dca116a14532c3e634c9be0ff0ca33d5e8c8351cf518dde27af76becb568532780db50f30220dcf427dd28de8fabd4f224c3132dd907651dca41cf99ba455732336982fe23811dd7adfe19b27c82e2b82b0b4dda89c615d04734c33a2df7c39b5a924b4fdc0f01d1b51a3444586d0a204fee10fe", 0xea}, {&(0x7f0000984000)="dbe839d61c00fc657b5d0549792bf112191ae3309f15352efd4e538b762142c09030259204947d941e449443f7e5ac3bf6384903f1f2f2864a5722a1199b829f36a6dc3b2b5e1c80673d5cce72ddcaab7b0e90953bd42a3cc48c324e10706bbe", 0x60}, {&(0x7f000028f000-0xa3)="be157d20617ea3856f9165dc34daab52d82863ca5ebf350f4404c29be361cacac4a58005e11dd13b0671ec3fac85df4890b6c22d107bfd7a1b1b91a885714dac670ecc39912fc2967eac504efc2a5abf611ac1f59358393520519e777b470b2387251943ae876b4fb9a9c39fe6c40b0135da9403177a7ac6e043d7cc7c6d78dd441a176cded001ad29dc240775ac4ac64ff34e5b85a39a4878d5a9561565c207cc46c1", 0xa3}, {&(0x7f00002a3000)="4cfbdd22771c1e6c9b80bab8ff709f00c7", 0x11}], 0x4, 0x0, 0x0, 0x8000}, 0x20000000) r6 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000f57000-0x48)={0x0, 0x11, &(0x7f0000c08000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x8}, [@generic={0x80000001, 0x6, 0x0, 0x3}, @alu={0x7, 0x3, 0x0, 0x0, 0xa, 0x56, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @ldst={0x3, 0x3, 0x3, 0x0, 0x8, 0x80, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb03, 0x0, 0x0, 0x0, 0xb537}, @generic={0x9, 0x8, 0x7, 0x7fffffff}, @generic={0x4, 0x7f, 0x2, 0x3f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000021d000-0x4)='GPL\x00', 0x3, 0xfd, &(0x7f0000dd6000-0xfd)=""/253, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) sendto$inet6(r3, &(0x7f00005c3000-0xb9)="90e6536723578a1f5211f5c524e7f42086e6b9210ef1d532367a2472ab09ca261505c9fbf9d2a556e58cf9dab74858355cdfc6625de13438e4715b13cd7da0c9d557903ea5570df2411a42653714445d779a53687b77b333f47f9a5a9248538cf95d172a51bcdea76099947b5644c36c2ace62bbfb5b6261eb6090f578e6140cdcd3b2721dcf8c58f3c83a53be397604f33ce0216a99c12672c944147c0be789577d478fe347509a83553da26a55869b618b29f1889fb84bc0", 0xb9, 0xc0, &(0x7f0000147000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80000000}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/20 05:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000050000)='/dev/vcs#\x00', 0xc0, 0x40000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f000077a000)={0x3, r1}) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/20 05:24:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e800000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:34 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x133) socketpair(0x3, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000003000)={0xffffffffffffffe5, &(0x7f000000c000)=""/65}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f000000c000)=""/14) msgsnd(r0, &(0x7f000000b000)={0x2, "9fb2fa09e5540234c53fb46d6d6ddf1713e0e264baae6fe13d2bc5d3281dbeb8e78f7dcd3a2cb2d1f33db800e16a12fbc3df7c5e1dd388a7c84c7aa17f8fa8211abadac4c958d360d359639e1fbfab3f05de131002420367d115b70f2f0ef6d8aef0ab4aaad6dd61d9cd9fd011e8d4677cabe2faa2ffb27b6b0d11677baaccc3"}, 0x88, 0x800) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000)='bdev\x00') linkat(r2, &(0x7f0000006000)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000d000)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f000000e000-0x78)={0x5, 0x78, 0x7fffffff, 0x6, 0x5, 0x3, 0x0, 0x5, 0xa8014, 0x3, 0x7ff, 0xd1d, 0x5, 0x6, 0x480, 0xfffffffffffffffd, 0x7, 0x100000001, 0x4c4, 0x19f, 0x8, 0xbd, 0x200, 0x7, 0xcb49, 0x9800, 0x2, 0xffffffffffffff6f, 0x0, 0x400, 0x40, 0x1e4, 0x0, 0xbe, 0x9, 0xffff, 0x2, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x8}, 0x1000, 0x6d38, 0x800, 0x3, 0x1, 0x200, 0xffffffffffffffff, 0x0}, r3, 0xfffffffffffffffe, r4, 0x4) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) alarm(0xb1) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) [ 37.615663] binder: 5110:5120 ioctl c0306201 20013fd0 returned -14 [ 37.647092] binder: 5110:5120 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f000000c000)="00fff806") 2018/01/20 05:24:34 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x140, 0x0) 2018/01/20 05:24:34 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="fa7eed02c4273f4d9f3c05a7ee15b2a287bacfe293517a48092794b6cbebf7e4f01e22a1f4be8a47fccecaff6b0445b31df78432385ce6c4d8aed678cbe46b1a014701b41b1c8cef9e7d2bca0b0112", 0x4f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) 2018/01/20 05:24:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) r1 = accept4$inet(r0, &(0x7f000002c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023d000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffde5) listen(r3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000469000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f000038f000)={r3, 0x8, 0x81cc, "1d28f83febf543ca0ef65b7421b23813de424089685126db93fa3a4fbbfbdf3e88a3434467f21203a75c09bebffd876a753c96e9a800ca627feddfd38a418c70040002ffd3"}) sendto$inet(r2, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) [ 37.677810] binder: 5110:5120 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 37.685191] binder: 5110:5120 got transaction to invalid handle [ 37.691317] binder: 5110:5120 transaction failed 29201/-22, size 0-0 line 2788 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000ff1000)='./file0\x00', &(0x7f0000ff2000-0xd)=@known='security.ima\x00', &(0x7f0000664000-0x7)='eth0)@\x00', 0x7, 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e76000)=[{&(0x7f0000ff0000)=""/0, 0x0}, {&(0x7f0000a56000)=""/222, 0xde}, {&(0x7f0000e09000-0x92)=""/146, 0x92}, {&(0x7f0000f32000-0xa6)=""/166, 0xa6}, {&(0x7f0000429000)=""/4096, 0x1000}, {&(0x7f0000ff0000)=""/137, 0x89}, {&(0x7f0000cef000-0x31)=""/49, 0x31}, {&(0x7f0000ff0000)=""/249, 0xf9}], 0x8) [ 37.727907] binder: BINDER_SET_CONTEXT_MGR already set [ 37.727917] binder: 5110:5151 ioctl 40046207 0 returned -16 [ 37.730909] binder: 5110:5151 ioctl c0306201 20013fd0 returned -14 [ 37.732247] binder: 5110:5151 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 37.752570] audit: type=1400 audit(1516425874.174:27): avc: denied { write } for pid=5150 comm="syz-executor3" name="net" dev="proc" ino=13170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 37.755921] audit: type=1400 audit(1516425874.178:28): avc: denied { add_name } for pid=5150 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000b98000-0xc)='/dev/audio#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000075d000-0x4)=0x0, &(0x7f0000442000-0x4)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c2d000)={0x7, 0x9, 0x1ff}) ioctl$KDDELIO(r1, 0x4b35, 0xef0) ftruncate(r2, 0x3) 2018/01/20 05:24:34 executing program 3: pipe(&(0x7f0000e26000)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c77000)='/dev/sg#\x00', 0x0, 0x80200) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000292000-0x50)={@generic="3117da7236243def4380f9595d80340e", @ifru_names=@generic="151c4181436754b33a247c411f4dd63a"}) gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f000024a000)='/dev/audio#\x00', 0x8, 0x200) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00008e1000)=""/29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000df6000-0x10)={0x1000, &(0x7f0000001000-0x1000)="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"}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000223000)=""/246) sched_getscheduler(0x0) poll(&(0x7f00004e1000-0x18)=[{r2, 0x100, 0x0}], 0x1, 0x0) 2018/01/20 05:24:34 executing program 4: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000deb000)='./file0\x00', &(0x7f0000dec000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000dec000-0xb)='/dev/audio\x00', 0xb, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006f7000)={0x0, 0xffffffffffffffff, 0x8001, 0x5, 0x4f, 0x7, 0xfffffffffffffffa, 0x7fffffff, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xa6ff, 0x3, 0xfff}}, &(0x7f0000dea000)=0xb8) syz_open_dev$sg(&(0x7f0000dbe000)='/dev/sg#\x00', 0x5, 0x2) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000dea000)={r2, 0x4}, 0x6) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000b37000)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008006, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0x644, 0x0, 0x0, 0x0) 2018/01/20 05:24:34 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x64, 0x40000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000015000-0x8)=0x0, &(0x7f000001b000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f000001e000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={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$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r1, r1, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000034d000-0x38)={&(0x7f0000c7a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x80)=[{&(0x7f0000c31000)='N', 0x1}], 0x1, &(0x7f0000d79000-0x218)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f000078b000)={0x10005, 0x0, &(0x7f0000558000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r6, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000057000)=0xf55, 0x4) fallocate(r2, 0x0, 0x0, 0x9) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000cb7000-0x8)={0x3, 0x1}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) accept$alg(r2, 0x0, 0x0) 2018/01/20 05:24:34 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x0, {0xdbd, 0x8, 0x8000000000, 0x8, 0x0, 0x9}, 0x1f, 0x2}, 0xe) [ 37.756420] audit: type=1400 audit(1516425874.179:29): avc: denied { map_read map_write } for pid=5162 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.760143] audit: type=1400 audit(1516425874.182:30): avc: denied { create } for pid=5150 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 37.895303] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 05:24:34 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e76000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000e76000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000e75000)=0x10000, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/20 05:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000824000)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fc5000-0xb)='let/dev\x00') sendfile(r1, r1, &(0x7f00008be000)=0x0, 0x401) 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000080a000-0x4)=0x4) sendmsg$unix(r0, &(0x7f0000e62000)={&(0x7f00004f5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000241000)=[{&(0x7f0000e63000-0xbc)="5708d4419be984f0a10119755bafe76abe491817c07f3706719d1054d4f6ccc5b9bd559a94b78d56bf6c4681d657a4a40d6abdfa9d1f76807bd8e2481d0cbaa457e2be8187d633c56d58cd5ef7af688b62b36d0d60e4be12b889cbf7f190e8961ce468187cbc39d89e69e62c4213e1f9480a24753c18bd35ce4316c3298b57a2df752c3b985e673d0c112c809838c170e18b600f7af7d0334e83f1cdeddf43af1f8b04db602a047d7b2fdc0e5cdfee86e0127c1e6c877effd4f37178", 0xbc}, {&(0x7f0000e62000)="275e31efeb40b05321b7bcbbbdd33c53ffa234a01e7493b9ebc155360538a8a487501ae77c2aef2d3a4a040a1bccb6ef6dc31de6b939e50c1825ca6cfacc21499bdac6fd0c9baa0862bfd1fc9fd7f59f48a6cbf46c2ff8c5fc1d72ba17ca258049462e4d727830e8931e6d459900f8e4e494ca1d2cad1364761b99da411a187c8f1cfe45e899491ab486125eb2a35f0ee6b29d36d1d82c65be64be0f565830df2366cdde98085a2dcd1a324ec2a7980bc6c4526b3bf1ee", 0xb7}, {&(0x7f0000319000)="9db2b114d7dc706aeecff1e53b44f9bca7ba1d86d67262a6e2aee8448de843b7be7c3ee76a87061c1645434c3ffbd1eaf9d11b5d9870be1bd88b6c6b496b5c5ff8a18b36fef6e054fe830e542636c688c1ad0657047043e913bd1ba430665f6a6bc305c41c611f4bfb977702630f37e47ce8c543b1293dc2b600ca923e1cd9d19032419ec5cbcc6ad0772c3ba7746e918f788acd40ed05a85604ca791cb21e1d56d54f7ba223ac669a1e6cd0cac2a0a1d75ef014f33643492d0f2631a3d1275e9d96d49fc9ab94284d817eb6271341a65bbe3f620fed311fbdee5cca5017c4d087be6ffa68e3", 0xe6}, {&(0x7f0000e62000)="792e7f34bf6ef7c0167af73a264d159f7af83d22ef281b8860556161580af892b05b99945b3d4257bf7f94d70e8a654f6cbd1e8d17c8615f746895f3e97c1573559d5b473a662608a19bd8946701d458fcd60bf3c37be268374100893ad811640bd530979e72da9bd340226c1c6dbcb8dd983df9f014184fe6cd31acdc487bfa28b65de7f8a32d33e7507c719a43cccac68555dc25c3c098e5ceb5059eedbb7e46c11b2a36b17eb922b042ea39f14e77012f18ede07a23ee42f59e1ef59497b51e", 0xc1}, {&(0x7f0000e62000+0x840)="da2912a37b44584d850eb126bc8b17d7a71007959b44512ac558ff536cedd6327a6a4dc40d8dc87ae187678acf4cddada127df88fde9b42e2b5898642c10e8c0705fb40e420faf1cbab6b386754bf2eed6381c4160c1268798c545880e16ab678929146d44e92b7e85b70cf62676336e9d585ad34e9b931df623af6a214430ecc96cc16e5b1a322aba5442d914011a5690be57e7c401a57300092f85caf03d4285237a73fe0553f476c900b71e5a16355124ef72b0b18d5bec5fa1f42291f9a1ab329e255830d78e8a31bf8711f914a574e2159e6e579987e086", 0xda}], 0x5, 0x0, 0x0, 0x40010}, 0x40880) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/20 05:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0xc004587f) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") [ 37.931670] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f000086f000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000080000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/20 05:24:34 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000020000-0xf8)={0x6, 0x0, [{0xb, 0x6cc33dd7, 0x5, 0x1, 0x0, 0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x3, 0x4, 0x1, 0x3, 0x200, [0x0, 0x0, 0x0]}, {0x40000004, 0x7fff, 0x4, 0x81, 0x3, 0x9, 0x6, [0x0, 0x0, 0x0]}, {0xd, 0x40, 0x6, 0x3, 0x5, 0x6, 0x2, [0x0, 0x0, 0x0]}, {0xd, 0x9, 0x1, 0x400, 0x7fffffff, 0x80000001, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x5, 0x1, 0x7f, 0x2, 0xade9, [0x0, 0x0, 0x0]}]}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.059629] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/20 05:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000891000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f000000b000-0x21)=""/33, 0x21}], 0x1, &(0x7f000001e000-0x6b)=""/107, 0x6b, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:34 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000069a000-0x28)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x5, &(0x7f00002ea000)="", 0x0) 2018/01/20 05:24:34 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x0, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000018000-0x8)=0x8000, 0x8) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) setregid(r3, r4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000015000-0x2)={r5, 0x7, &(0x7f0000021000)=[0xdf, 0x3ff, 0xffffffffffffffff, 0x8, 0xffffffff, 0xfffffffffffff6e3, 0x1], &(0x7f0000015000-0x4)=[0x992], 0x5, 0x7, 0x10001, &(0x7f0000021000)=[0xfffffffffffffffb, 0x2, 0x1, 0x6e3a, 0xffff, 0xdaf, 0x6], &(0x7f0000022000-0x4)=[0x8001], 0x0}) vmsplice(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) syz_open_dev$sg(&(0x7f0000f22000)='/dev/sg#\x00', 0x7, 0xc00) 2018/01/20 05:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x3e4, 0x0, &(0x7f00002d9000-0x4)=[], 0xfffffffffffffd60, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r2 = syz_open_dev$mouse(&(0x7f0000e12000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00007bc000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x8000000012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) socketpair(0xd, 0x3, 0x0, &(0x7f0000efe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000a5a000-0xc)={&(0x7f0000217000)=[0x0, 0x0, 0x0], 0x3}) 2018/01/20 05:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00008a6000)=0x0) io_cancel(r0, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000584000-0xc5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f01000-0x8)='./file0\x00', 0x420000, 0x40) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022c000)=0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000053d000-0x2)=0x5, 0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/20 05:24:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$dspn(&(0x7f0000479000-0xa)='/dev/dsp#\x00', 0x6, 0x4000) renameat2(r0, &(0x7f0000bd1000)='./file0\x00', r1, &(0x7f0000d4d000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c76000)={0xc8, 0x0, 0x3, 0xdd6b}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd6000)={0x100000001, r2}) r3 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r4 = dup(r3) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/20 05:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x800, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x1000000000000000}}, 0xfffffffffffffe54) sendto(r0, &(0x7f0000bc2000-0x46)="8df60e448f5102dce26bb647576a03ee55f02ab5bb590a8c75dac5526facd858ac7112a657c2e228be2d5603ab66d01cb09680852e3b9fe02d54c1408549d6c2bc2f51fc4d66", 0x46, 0x40, &(0x7f00008ed000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000762000)=0x0) bind$ipx(r0, &(0x7f0000048000-0x10)={0x4, 0x8000, 0x7f, "af5fedbbe630", 0x6, 0x0}, 0x10) 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004f4000-0x8)={0x0, 0x100000001}, &(0x7f0000ccc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f49000-0x8)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/01/20 05:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) r2 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004c1000-0x4)=0x0) kcmp(r2, r3, 0x7, r1, r0) 2018/01/20 05:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x80) msgctl$IPC_STAT(r0, 0x2, &(0x7f00009ce000-0xbd)=""/189) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) socket$kcm(0x29, 0x2419f372bcd3fc40, 0x0) r2 = gettid() setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ae4000-0x4)=0x400, 0x4) writev(r1, &(0x7f0000730000-0x10)=[{&(0x7f00000bc000)="96", 0x1}], 0x1) utime(&(0x7f0000737000)='./file0\x00', &(0x7f0000756000-0x10)={0x3f, 0x6}) r3 = request_key(&(0x7f0000e5a000-0xb)='asymmetric\x00', &(0x7f0000848000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000033d000-0x9)='/dev/dsp\x00', 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006f1000-0x4)={0x4}, 0x4) add_key$keyring(&(0x7f000020b000-0x8)='keyring\x00', &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getrusage(0xffffffffffffffee, &(0x7f00006e4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000006b000)={{r4, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000025000-0x20)={0x4, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000949000)={r5, 0x4}) modify_ldt$write(0x1, &(0x7f0000ba5000-0x10)={0x8, 0x20001000, 0x1000, 0x9e4, 0x3ff, 0x7, 0x2, 0x2, 0x0, 0x3}, 0x10) tkill(r2, 0x20) clock_gettime(0x0, &(0x7f00004ad000)={0x0, 0x0}) write$evdev(r1, &(0x7f00004a6000)=[{{0x0, 0x0}, 0x774, 0xd815, 0x9}, {{0x0, 0x7530}, 0x694e, 0x200, 0x8000}, {{0x0, 0x2710}, 0x5, 0xffffffffffffff61, 0x5}, {{0x77359400, 0x0}, 0x1, 0xb7, 0x8}, {{0x0, 0x0}, 0x0, 0x3ea9, 0x9b64}, {{r6, r7/1000+10000}, 0xffffffff, 0x4e61, 0xfffffffffffffff8}, {{0x77359400, 0x0}, 0xffffffffffff5a9a, 0x3ff, 0x20}, {{0x0, 0x0}, 0xfffffffffffffffa, 0x4, 0x7ff}], 0xc0) [ 38.157220] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 38.180445] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 38.185402] binder: 5226:5241 unknown command 0 [ 38.185411] binder: 5226:5241 ioctl c0306201 20004000 returned -22 2018/01/20 05:24:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x8000, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000004000-0x60)="55570cde357c2292cefd5599e1fb82ad01efb8a41e9b6422730abf6e144aeeeac658dafab62d5af3dafd780ca4b3eee0d445388ecce98a56011707ec27a6024d94a48079a382c86817c54e2de2be9775f07a81400e51021c275a1cfc370e863a", 0x60}, {&(0x7f0000001000+0x68e)="17b65e2ec8447820f2900600091c21ba862c6d237e44a1ab54c591fb23a71afe397703fcd53090ea55", 0x29}, {&(0x7f0000000000)="2cc8669d2c94302f124d1d2907c03ca96b74dbf58e90dd90aa42886cc2dc7d8609f8b338281089c04ad2a42e372670e2c753e28072456f0dc0949d1476ac039e17289f8414d97b3b4a98258ff6a8449af68b19e073e54a12a5c3b64686065cd7c5b6e8436a6bc29aaf7f186c1faa8dff4b1bac468e8a5bb4b92347fa73f5081c9e63954075", 0x85}, {&(0x7f0000013000)="9822172fdf74fb5e0d8cb0036de6d76e28d459010dc73e496219ca0e3468548da39183996e6347580f4b0209d684e1486bbd9dbf6599c693770e20c24e94f7ab5432bb0ba95f78deb022956bb833edc4c321b019321b2aba058bd202381e79fb7b3da006cabb518fec115e182bece03596fc25a6eea5b8dc3910fd4796a5f9d0f8c47760620557e5686c743807cadbad29634c717e67a1f29b5b28", 0x9b}], 0x4, &(0x7f0000004000-0x50)=[@iv={0x20, 0x117, 0x2, 0x6, "59c6987992ed"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x50, 0x4000}, 0x40) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006b6000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000e55000-0x8)={0x0, r2}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000852000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpgid(0x0) ptrace$cont(0x18, r1, 0x7, 0x101) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000801, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/20 05:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000638000-0x9)='/dev/kvm\x00', 0x101001, 0x0) r2 = open(&(0x7f000028c000-0x8)='./file0\x00', 0x28042, 0x10) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 38.228073] audit: type=1400 audit(1516425874.650:31): avc: denied { call } for pid=5226 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000096d000)=0x0) rt_sigqueueinfo(r1, 0x1, &(0x7f0000b81000-0xc)={0x19, 0x6, 0x10001, 0x5ae7}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(r2, &(0x7f0000f60000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000709000)=0xc) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac6000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000db9000-0x2)={r1}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000097b000-0x8)=0xf04) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b904e09ae7405f7a12bbce8895ec"}}) 2018/01/20 05:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b08000)={0x2, 0xb1e1, 0x8, 0x5a}, 0x8) [ 38.295832] binder: 5226:5250 unknown command 0 [ 38.301282] binder: BINDER_SET_CONTEXT_MGR already set [ 38.301292] binder: 5226:5268 ioctl 40046207 0 returned -16 [ 38.315253] binder: 5226:5250 ioctl c0306201 20004000 returned -22 [ 38.322404] binder_alloc: 5226: binder_alloc_buf, no vma 2018/01/20 05:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f000031f000-0x4)=0x0, &(0x7f0000307000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000d80000-0x58)={0x1, 0x0, [{0x4d0, 0x0, 0x1f}]}) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x1) times(&(0x7f000033d000)={0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) gettid() r6 = getpid() r7 = getpgrp(r6) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r7, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r7) r8 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r9, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r5, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f000070b000)={r10, 0x7530}, 0x10) dup(r8) 2018/01/20 05:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000443000)='/dev/vcsa#\x00', 0x80000000, 0x20000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00002a4000)={0xf97cff8c, 0x147, 'SE Linux', ""}, 0x10) 2018/01/20 05:24:34 executing program 4: r0 = creat(&(0x7f0000447000)='./file0\x00', 0x8) bind$ipx(r0, &(0x7f0000a72000)={0x4, 0x10000, 0x7, "40a34de6e0c3", 0xf19, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000075a000-0x8)={0x0, 0x3}, &(0x7f0000b8c000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f50000-0x4)=@assoc_id=r3, 0x4) keyctl$search(0xa, r1, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) unlink(&(0x7f00000d0000)='./file0\x00') 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b2d000-0x90)={0x800000000000004, {{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]}}, 0xfffffffffffffd8b) 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008d5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x9, 0x7, 0x0, 0x1, 0x9, 0x20000000000000, 0x4, 0x4, 0x9, 0x2, 0x6, 0xfffffffffffffc00, 0x1, 0x5]}, &(0x7f0000001000)=0x108) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400041, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x177591b2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000056c000)='/dev/dsp\x00', 0x4c01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e3d000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0x8) [ 38.322437] binder: 5226:5271 transaction failed 29189/-3, size 0-0 line 2903 [ 38.364233] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.371564] binder: release 5226:5250 transaction 7 out, still active [ 38.378247] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 05:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000872000-0x46)="2c2ff856e02888faa32ad581262ef116dba848601f036cde5f776758c432407f79154997f3185d2867c77dbc5944c8faca1004880ca3e9daaca973a3a21b613eb572d198528d", 0x220, 0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) [ 38.398691] binder: send failed reply for transaction 7, target dead [ 38.410691] SELinux: policydb string length 327 does not match expected length 8 2018/01/20 05:24:34 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/20 05:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000046c000-0xa)='/dev/vcs#\x00', 0x7, 0x40) fchmod(r0, 0xd4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000407000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000008a000)=0x60) read(r1, &(0x7f00009a8000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007cf000)="d1c73eaa7735d320") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 38.447612] SELinux: failed to load policy 2018/01/20 05:24:34 executing program 3: delete_module(&(0x7f00008d7000)=',vmnet0\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) [ 38.551423] sock: sock_set_timeout: `syz-executor0' (pid 5288) tries to set negative timeout [ 38.607764] sock: sock_set_timeout: `syz-executor0' (pid 5288) tries to set negative timeout 2018/01/20 05:24:44 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000037c000-0x2)=0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000516000-0x10)={r1, 0x28, &(0x7f000016f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept4$vsock_stream(r1, &(0x7f00006d6000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, 0x80000) 2018/01/20 05:24:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca3000-0xa)='/dev/ptmx\x00', 0x42000, 0x0) syz_open_dev$sndtimer(&(0x7f0000775000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r0, r1) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f000050d000-0x30)={0x4, 0x80000000, 0x1b, 0x1, 0x101, 0x0}) r4 = getpid() process_vm_writev(r4, &(0x7f0000816000)=[{&(0x7f0000c49000)=""/253, 0xfd}, {&(0x7f00008fe000-0x1)=""/1, 0x1}, {&(0x7f00000b1000)=""/217, 0xd9}, {&(0x7f00000a2000-0xc0)=""/192, 0xc0}, {&(0x7f00009d2000)=""/124, 0x7c}, {&(0x7f0000f1d000)=""/97, 0x61}, {&(0x7f0000019000)=""/238, 0xee}, {&(0x7f000029e000)=""/168, 0xa8}], 0x8, &(0x7f00009c0000-0x20)=[{&(0x7f0000b08000-0x41)=""/65, 0x41}, {&(0x7f0000614000-0x81)=""/129, 0x81}], 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000da000)='/dev/sequencer2\x00', 0x541400, 0x0) accept$packet(r3, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000272000)=0x14) sendmsg$can_bcm(r5, &(0x7f000025b000-0x38)={&(0x7f0000278000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000a45000-0x10)={&(0x7f000060b000)={0x2, 0x48, 0x3, {0x0, 0x0}, {0x0, 0x2710}, {0x2, 0xc1, 0x9, 0x7fff}, 0x1, @canfd={{0x2, 0x2, 0x8, 0x6}, 0x6, 0x1, 0x0, 0x0, "9f072602b957c3853a16fd45d15d4bd6782c4f47f895e60214d551106907579cc3136c3cb5ef8d0194a6de60826fa68419aa3ba3b9a0afb95b0107711efe273a"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/20 05:24:44 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008e8000+0xb39)=""/216) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x4, 0xfffffffffffffff7) 2018/01/20 05:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000001000, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)=0x0) 2018/01/20 05:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00005f0000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a33000)=@generic="4b82f456171ae9f54290e395dd246b0a", 0x10) r1 = syz_open_dev$sg(&(0x7f00000d7000)='/dev/sg#\x00', 0x9, 0x2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000eb6000)=""/117, &(0x7f0000213000-0x4)=0x75) openat$rfkill(0xffffffffffffff9c, &(0x7f0000786000-0xc)='/dev/rfkill\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000e04000-0x8)='ns/user\x00') 2018/01/20 05:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00005e9000-0x9)='/dev/ppp\x00', 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:24:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000+0x7cf)='./file0\x00', &(0x7f0000014000-0x3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x0, 0x20402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000414000-0x5a)=""/90) 2018/01/20 05:24:44 executing program 7: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/20 05:24:44 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b4f000)='./file0\x00', &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x5be) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000b50000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x2000) 2018/01/20 05:24:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd6000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a18000)={@common='bpq0\x00', @ifru_settings={0x3, 0x4, @fr_pvc=&(0x7f0000bb4000)={0x101}}}) syz_emit_ethernet(0x6e, &(0x7f0000a4d000-0x6f)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80212a0800000000"}}}}}}}, 0x0) sendmmsg(r0, &(0x7f0000262000)=[{{&(0x7f0000faa000-0x10)=@ipx={0x4, 0x7, 0x9, "2068ec18ee7b", 0x4, 0x0}, 0x10, &(0x7f000041c000)=[{&(0x7f000049f000-0x1000)="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0x1000}, {&(0x7f00002b5000-0x55)="ff69b281ff175179ec127e1b52fd5b1a456f9d266ff737df2a46589d09bc8865e323f522e9061945b858bf9cb15fe6741d38217c041087de9f5c40037a502c24e2ed5e619eb92bb2d6cdcbe181f3d5758ff83dfe2c", 0x55}, 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0x1000}], 0x3, &(0x7f000026d000)=[{0xd8, 0x11f, 0x0, "9bad50964274004bb1828613c5aeabd82c47d6622a50e0e7f9682aad7f1ad718e81a9e7382bf87d7327edd3960a88ca5dc72c4e11bc998fb0e10692860b31f4e51c1ede3c628b94fa812869778285a7127066133d29fbd6d81f1fccbd08bf6b6f707fa80a366a33498bed9c3f80717be8c19588a5c7ae0103fc8551c8265a28c76cbbbb1eb63144bee4165bf41f90db336c8eccb0f5cc8d91c7dc73fee37c8cb7734c0709f5cf1b00ca506e0bb14823f4ce2942df429cfe5f9311c3fcd92333619a85996f6"}], 0xd8, 0x40080}, 0x3}, {{0x0, 0x0, &(0x7f000084b000)=[{&(0x7f0000257000-0x6f)="63405507e0a77252632a7054e4ccd497e0ad4643c3708ead501015c04ae72aa2ec99e683d8a5147eb39f672e4a3c869b449c380a55060615f92f9598754fe86c6243395cc76b51eb045c9053852f14b08568582ca8522b0f3b5b275973a707b2c6ebc98697aed9fd23bd0fda903f86", 0x6f}], 0x1, &(0x7f00000cd000-0x1040)=[{0x30, 0x84, 0x3ff, "4613c0b860e8c55ecda6b93fed4d696cacbad07e30f9f72419dd"}, {0x1010, 0x11b, 0x0, "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"}], 0x1040, 0x20000000}, 0x1000}], 0x2, 0x4) 2018/01/20 05:24:44 executing program 2: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000069000-0x8)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000072000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46f, 0x1, 0xfffffffffffffff8, 0x100000000, 0x3ff}, &(0x7f0000011000-0x4)=0xa0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x23edc02c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000015000)={r1, 0x1000, "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"}, &(0x7f0000072000-0x4)=0x1008) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x5, &(0x7f000006d000)=[{&(0x7f0000072000)="7f8b1ed46f2e0b7b9e1b5ef7cd9bff1919071e14e88e4fadd6725f61602ad039e4e2c6a767d6975b448052c761e52c1c5acd857684958b81d30bdf557eaf3ddbb65d240ba1889d80dfd04324ccccb4f06b432cfe71706874cc4ee4c16dbd6194f6f8aaca676d253a5955b4ec29fc335c986e3957f31c32", 0x77, 0x100000000, 0xffffffffffffffff}, {&(0x7f0000073000-0xc5)="baed1bb661dd7a2cfc7c1eabbb3e90da2951082fb262f0f47ae2014fdd8db66b168d23ecaa29e5a9d5fecfe8ec26f5a4e72f2f5f1345c2e5a7c2ec46d357cbbaab75b0faa0e95ae0b5d119365eb714414ac57d1653d700d983d518a5bca00b5016b3e06148ac04b6647fd4a0c4867e3fa4c68c5e561e77b51c3c5a3f3301f9d4af44f7a912b4de25b3ba200873927360a5437176c3cc8e285317cb384c1b5f69714ee0e582ae1f5a2aaab8a58f514105595f59cb75c3a89ec5dca62551f2edabef16cd7baf", 0xc5, 0x8000, 0x1000}, {&(0x7f0000073000-0xe0)="4a15f7d316577ed3366286a7ceb772a0648004920a83c08f9616f9dd4a75f3ebc7e4726d181b0611091e5f486367851c581ee3922541ee4519548631f9c846121df52457d7139d70df22dc8088bd38a5047301e33a149da7345f3a1d891db8593851db4bf6e187ddf4b745bc7104a40a1cc0c5b7f6a54a2183e8a4b573ea76f259bbd6da5ab61dc53932f789696231dc2fc9992db84dc916c5a5224c26083ef2b56d35394d27d4b41d177eb4a43aeb4aa4a2ea3a032274a4abc98ce9aeb57dbaa451059b781f216cb097ca9e0e03c3c8441420f7f35955a6a3b43482f15b43fd", 0xe0, 0x1, 0x9}, {&(0x7f0000035000)="94efba6b3014bb354937647295526dadb62b787d13edac4c26c7f552e9a52cc723fb39f9641c15e8ffe6ce810dd4e5082fe142d94862cb3a725a57ebda964ca5ab5a1f0822b1f8e39cb09292dc293e9de216c2f70e7c089dc7c98cc6f8", 0x5d, 0x8, 0x78}, {&(0x7f000000f000)="ab71c141f57a9a39fa6babaea182c3e28eb5ef0ab21aebb5d1bf15a3e9fdbae5f99c02b92f26fffe338be38d52e79be63dd6c06cd5c8f11e5537f58616f5ad9f628400b81bc522d1aaac9b7d96da8081db324638d131239c8b6c0421394dc9580546ae14b880ad2f4c64d780d67a3f5e573f3ce34e9ed79a5a221ed2d6d635aefa5d47b461dbc4a1c8e9399caff960f7ba6815e33a0747b31b02be0b1c9b79880c386c91b4b36770886c6efb684a303821da4916bf6b0a9d31cd0eb4c0b93b56f82d16a38aef89614c7ce74e341b4537f25bb4cb8bde009c04f31b71cac39b5d443af0171a", 0xe5, 0x1, 0x7}], 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000054000-0x4)=0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000071000-0x38)={&(0x7f0000071000-0x60)={0x27, 0x5, 0x2, 0x7, 0xffffffff, 0xffffffff, "bb4a3797c16a9335920586c0b8ce27913e6f546a8e717bc8baffdde415f9ffa0d1842254acd27d320a9ba5b63b71a6eda4439b722ec4780121ed77d5a8e5d8", 0x87}, 0x60, &(0x7f0000070000)=[{&(0x7f0000071000-0x76)="bfa48bbe4de054f89fde33d2146485d33e72ef4684570e7f0e12ece5c1a767e19a63466900ccd5d392e86602bf79fceda0026d34eaec571267c51d70369544ff165a39ba86ecabe811127289a7af3fa2a24eea7088cad5be53ac9ad6f74aec63cfeb8b0848e9c89cabd90c07212447c6aad7ddce9a68", 0x76}, {&(0x7f0000071000-0x56)="d768f12bde21f76702833779f4ae012d0d1bc25bd1f86196d483a99796cdadbd5fb2b0647a4502c3758d7b5f553beaab2ddbbbe680e2dc7c59ce663ea93d44f2b57a99ae49da49f6154b5ba914855f0e7a0bd99d591d", 0x56}, {&(0x7f000001b000-0xc7)="b4b952c8574e94a1cc78dee8832e0908ef134f31673c3eb2c5ebb009297127d4b9fb46ab95efca858aa65b51775630e42086fc150ff54448d90efe5f28b38239c0b955ad6203a773c3e3c046eb4a97370e63f6b8f55bec49667fa2d630a67baf7497d69d8f6dbd0c9350919e89ca174320d2dee448cee63955df5b4fdd28d03c0666a17028d1ba8677e89131b4e768d187c2bbc5bd90b07df8f10844c9c6e37ad07f638840562c8039187457b0d010065bac6894b09482df27feffd1bafd6d9650ac4807534f7c", 0xc7}, {&(0x7f0000071000-0x38)="422e1e24077ceb8c77b42dc34e63af12b69c7b99b8e7505895ec6fb40e22cbf1eae3548b4611e6a7485104d5a9a1c696391fac493eeedabb", 0x38}, {&(0x7f0000070000)="05b4921390b12fa56d9eea2dba75f4c0784676c1aff11daec95d961f90b461ac9554c14482917b3e13a5f33f29cb24ac15f454bb127b1cb74766a844884ace99c6cd87baf1f28d2a48c6292bbea751a7f8ba458c1c1b59620fc935276688ee1cba137c1e4bbe4be7c69b16918fab", 0x6e}], 0x5, &(0x7f0000007000-0x18)={0x18, 0x104, 0x7, "af14"}, 0x18, 0x408c0}, 0x4000000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000071000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x400448ca, &(0x7f000004e000)="5891146eeabf94f827a1e8146d8a85250868a963569b8a3cfa57ec4d4309") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r5 = getpgid(0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000009000)={{0x2, 0x6, 0x1ff, 0x3, "0c03dc77b416c183c1a190933aeeb75b9f65174592f4587ab934365fe500998b52adb54e2f67be103a7ce3f7", 0x0}, 0x0, 0x0, 0x9, r5, 0xffffffffffffffff, 0x2cd, "3cbb043d0f475998748b71db7735438912ae90aac13bb883065b6dd9d815fff50b09a017bb8fa11655e1b41d26a3ec1976860881a6ace0f3a015bdcc8b1f308f", &(0x7f0000071000)='/selinux/policy\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x5, 0x16, 0xbc41], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000071000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xc542, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:24:44 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000024000)={@common='syzkaller0\x00', 0x7}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0}}, 0x2e, &(0x7f0000025000-0x20)=[{&(0x7f0000011000)="317ba9676976a130f63fc85a5b5255143a392b397c061d1d2cb978d73a9832a0b8320274e45a7541f94a084e917d331f0eb138db3d302905eebb07cfc40cde66f9a059358bf85cf55df984cd4901afce8a59eba6749fa8a1f4a20375fbabe23658c0b3861638bb199de3ef01f261d130910b5ed2648d6a66474c4532baa4e9319d677e3b27f30ced03cc6c8cbda401def11380c54e84abe9fe9bec850817d8b0c48af95c705a60ec5d33dbf41c5dcf7b357750129c919dd2d634716865acbbaac3ca49f9ab142588f8086e2f97f3f9db70e8d9b22dd58888cbfb90137246c1a9d7bfc343785679c885782604e60cb26e7a7ca1265e6af7f791d3f9ece7d3980cc13412a50b3347e17448ee149ac56397a63732f6cf1ae8360550451ad7752b8c0e12c5aeded4cc62ad47f7bdbee1df959948dc1083c0a6342be213e218d808f517e9b55beb1361a8bcbe3cec74bf0b07b694888e37a34cfdd584f0643f7bd3710d68d0b18351dee943fb0e90637f0cd61bf4c953b6ac799ee1790e7ee62340b9057fac4c401e155d1cc47c00cf6747d92c221aabdff8bd45f115079524e4a7d42a945ad599163c38e7b543378509707b11fd066427592f6719e071f7ce6333276e4c10e5ccb809aa1ab580aebdf7e3eed6599dd42d420a21f8b9a97bb15fd0b315b9bd019c2f0809a01f581da3b58ceb5518b84a5f049b5f31b8baa506d29d6cad964e0a649244a27668ba2dd1839e7ef354c7acdb1b2735939332df865a21141cc82edfca2c82ce1f2a93757b334f676a68d23b11f3a607c1558205ee3196c8b20332135131f24ab56ad253cc9e31c538036de9024e5102f17e5266c29f4b3d825ffbf205d8d4433d9ede4cb695900daa38a24cb8a06e0ba3bbd249289520c5081d69adad2bed72e8e9c8a0fb1a424e6b3e5aea7c6a2304192494410caece417a8657a6a33bee1a3f75e25196d4b2322e163bce7542b730dbea2b3fe2683fc93bc5831d9ce272cd4a09e16458a093c432cd1e7472361e51f760e73a53a62880555595c5c73a300ded65466720b23ec1c6957f0c86471906a48da560357c6551764e7429a4bff0f8920cadd703d64dd2e4fda9ea9b01651bd7e8d11fda8c2e61483c4d72c100a31f3d02c2cad27f3692fdf57b5cb453b44dc9b03d06bb3ddd26262eac4a928bbc2c80e85a6912a09f1044542a907d4828841eaf57b92764abf2f94aa9781c4930c54bdf93ec2c2637f175b456ca0ced0ed99383b8b6c1e1229f1f70e7802185031b529b78912a072ab90de52ded6d54601855fccce078040f5a38209946fedd12e0c25511090018b684d502148e4af039c39e2fd922cd6945c09bfec8be20532cfa2bea7b8fbeef3e5abe05183ac9158154475987c787985a9944df195f9388943b157460b7a29a8055a3700074bd847f2122f4fb6a4bc7876956216b1922c28000bce8c42b6aa6f7774e7cb29c82d4260ad904047c3b36fdbc1ff4e375a3a4ac7fd057968e16bd7a04bbe6107bb5cb229cd8e67e7429a3324b4cbaf6178bbd5c556d22cde1bb4828323edf780b4f2deaede53b8e603baf0d4ca7925e8e22c2eb9fecd8dc283dc6e39e47c1f78594437fc4587dbe19474e3b53b9a49421f78fbc2e0327f834ea10498c08f2acf874c88cc571d5a167c2c1d0ddbd3ff97f1e5f9f1682274f987fa9ca485ea5099b944fdf045e15bcd4a84c5638e3d1f51a671e3377627d7c90b75d77f0f93d4b805f8e5ecfb6fe34a424dfb4477727b2c665b688693e0ff983e2cae7c5d79fca95cab68cad5fa9b56d6670dcfadbfa17a4b0ab9ebf970546923ffefab67f91f0e05bd9f25cebe727a794a96f333cd2994e7ff4a27114ba685c1ccffb30893d6956acc1f5a4dfb792e9353f3dd05a50abd7b5e6d90f021f4e9e276864f9e1cbc67c5ea5c301e21383025d20999e80b3081dca3f267dfa921291378982f24a507df99088ddc287bdf8b6b46b282bda9533b8853863bcc61b4791987de0384834004974acdc86de412db471c73770bab43d3e8331f40cadcb3fb30762d21531e8d077c747e3bdc5d9e177fd2a9cc493071e26e5c5152be3f102e9fae03dcced3a9b010876f8c7fa1a343d72d9fd9760e0be6c0562aab16a2f905eac4f99c12da514201ac6cfde660af07188f1241fe670e5c872dc964f0271b2b6861cf5b1fdf0896194ea6f3cef712813fb84bf95b5484f103387d41e466676e696d2032d38550c63640149e9ca9c82f0f576683f10a39dfcde40fd0b18406f3584b695e1405ac5695c3507fc04fe8a9a66afd1bb1a4ce5e83edea580e9a63eeda95597e81b33508af2f04aff81fe0e4ec73546a1e72ec5219e3d07ae1a1e4b0e742f70e311eb10e983a7d53ca344907134cbc92cf23f4c8c06d0014aa8ac23e8fc99fa754f33bf8c6b6e1ed9473b2c7b6315af79a88f76f33ab2e6cf96a2011e3de0c9e4858a8cb26a64896ea8a20a49373633f770815b9390c4a5fbeff34e1e4ebb6605890cd8333591271c860c9652207c2d570127243380b9dc5106b6a36f1b523982c4f00c7a1752e0f564bf455b02dd54d982f20af180c862d1ba6b01df717374b8d200c8af9f92578b1c7a0a9bc64a1a7a55eb1c7219ed6b87f8c32064badc3c3fdedb3867b36aee5cb4cdaed5a660b070db57ff7615faf49f014a90c9986065514c0b2c40c2313b9067114dd2961888d4bbb582cf7f94625eb9ea5b2b1dc266d0df508471e393e1e765ad07814eb2ffca34bdc3c6cf5db7d75bf1e3b8d999c5aaf8b9bbaa31cad1e35d2baf810996387a2857508acc91eb186c5acd6305e507f9c92689077b18756d8d8e59b68a650ca379b84212ebcd214f89f033a3c7186e7c2c71cad03f6d4a843d1da7c0e6862b20bac74a5c64299ed5e8c6bf9eb4f2915f3fd19eec7a6477a12be72da19ab816cc8ae317f13f2d7dc4e766a83f3c40aa42131ef4136778905ceceea973b96e0ad598916dce114943c1baacd9b6eb5f0b47206a0c3638e8cbd191e935a855defc22b0c3a3ab444ab9f1ce678435f19b12ae6165b994608537e411295d8b4e58f61a999c1b60c7974f81f7def7e3a59946c129c718e6d0c87e2cfa3cda50a2860176737c4d62b2e09ef928d4e28c37e3933f25f9271ffbd759bbd5e58b4967aa54e0f6dda2fa89d64abb8a9c1858d6a07f53ad78e2437b16906d177ba894984b87ee278e47274483c6908bd89dcde5fa481e8f8aa1c6bac00ac5941a61686f904561bb78fdd1a140b8f3306006a459e0fb7b547a54b5ca8203e611144123b3636b3aefb6c4d89e60340e432d066a81639d9b5716968156c89b2667f1b0df766f371bc36fb184d70c747f503b0cf72f1f7494e171c4a25f3966cace51fff93318b70d6f449d8cf0143ad287345851fb8f61c113bc3dbbfe25401eb013c38712467495a16c563a5dc257f14f1209ceffc210c91b614bbaf21e226cfc017abd2ebf149cac453a31d43b4f76f01aa0942dde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0x1000}, {&(0x7f0000024000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, 0x24000005) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000001d000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x14400) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000-0x10)={0x2, 0x8009, 0x8, 0x4d9, 0x0}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000025000)=r2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000025000-0x10)=@generic="5bb18422f6add35c68e6e925432f615b", 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000022000-0xfc)={0xffffffffffffff96, 0x25, 0xafe, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/20 05:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d00000-0xea)=""/234) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f00008d6000)='/dev/audio#\x00', 0x0, 0x42) ftruncate(r0, 0x3d) 2018/01/20 05:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009f7000)='/dev/vcsa#\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/policy\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000909000)='\x00', 0x3) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fba000)={r1, 0x0, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) 2018/01/20 05:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, &(0x7f0000653000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000996000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000497000)={0x4, 0x8, r3, 0x8001, r4, 0x3, 0x6, 0x3}) close(r1) [ 48.551317] kauditd_printk_skb: 99 callbacks suppressed [ 48.551325] audit: type=1400 audit(1516425884.973:131): avc: denied { ioctl } for pid=5357 comm="syz-executor6" path="socket:[14360]" dev="sockfs" ino=14360 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.621927] audit: type=1400 audit(1516425884.980:132): avc: denied { bind } for pid=5357 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.621945] audit: type=1400 audit(1516425884.980:133): avc: denied { setopt } for pid=5357 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 05:24:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) socket(0x18, 0x6, 0x100000001) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) request_key(&(0x7f0000622000)='ceph\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ce000-0x4)='%{*\x00', 0xfffffffffffffffc) close(r0) 2018/01/20 05:24:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000ead000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000579000)='/dev/ptmx\x00', 0x12308c, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000790000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) r4 = syz_open_dev$sg(&(0x7f0000d10000-0x9)='/dev/sg#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000047e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0xfce, 0x0, 0x200}, &(0x7f000059f000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f34000)={r5, 0x20, 0x5, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f58000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00008c5000)={0x0}, &(0x7f000056f000-0x4)=0x4) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f000006c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00008f9000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000b09000)={r7, 0x80000, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c6a000-0x2c)=[], 0x0) 2018/01/20 05:24:45 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8921, &(0x7f000000b000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000011000)={0x401, 0x9, 0x0, 0xfffffffffffffffa, 0xe56, 0x3, 0x1000, 0x3, 0x0}, &(0x7f0000011000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={r1, 0x5}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000000a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000012000-0x4)=0x10) 2018/01/20 05:24:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x4c, &(0x7f0000002000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000)={r2, 0x6}, &(0x7f0000004000-0x4)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000011000)="872b9490cca702bed142f99a0cd7d9a70e82ece87090a9b6a61db41d9d1b67478c0e04b77e9776b626fe4e40b3cc6cf0551152a7f4fe85bf2e3a75d9", 0x3c}, {&(0x7f0000012000)="0dd0a2873ddf062e1ae94a790485b164227e408469ac468d05591afd2e758934c6d0bae0d449dbc27bdb7d8345db0923737d45dd1a3d41f8555a9a94a7fa1742707e5b08840b429bd6bd655ec4458084025469c366151d49d655bd5b23660bf10beb4f19df42c110a0db16b1881385f399317bc75c7cd0f2f720b68c052f50dd08549cbdfdc8aba921082cdfcdd4afc74ac69621f60034cd19166788abcfe56e56e451dc833aeafd7f55dd1f981e5f3ed6faee013d42dc", 0xb7}, {&(0x7f0000000000)="c90eea9952bda186b9730aeed92c31136ca3eedaebc1d5069202f67b6ddb1bb13cb64ea36d8f789973fd908e154689769f282e86d6711d818dccdf0ab4a1e0c34d3acf38ad219ea9fed50aa176a53376d6da61ef4a85dfc24a8c74fed96e1c0585aee42a42d2a0d6f021df3452c97acb176091b3efcc5b8ce30c6755bdf7191d8910965ab2608fa3f5462a222dec56bf3a95a0d01fa98e58501bb03b6bce81dcbe264bd76a6bc1defb6ddff9f7ffb909cda2ceace3a747780110b79b8407ff37347e19dfb931aa0db58f402f69e5acb16ad09cd263e147beaacb5feb64713e73da250f9d93e1977a0f2d896d616e7a91e93166f4", 0xf4}], 0x3, &(0x7f0000005000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x4001) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000703000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x27) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ee1000+0xb1a)=""/201) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/20 05:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000327000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "001f01", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x3ffffffffffffe05, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0xe0c2, 0x0) ppoll(&(0x7f0000085000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000953000)={0x0, 0x0}, &(0x7f00001c7000)={0x0}, 0x8) close(r0) 2018/01/20 05:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffcc4, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000231000)=[{&(0x7f0000e48000)=""/247, 0xf7}], 0x1, &(0x7f0000ca4000)=[{&(0x7f00000a5000-0xd5)=""/213, 0xd5}], 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00005ae000)={&(0x7f0000800000/0x1000)=nil, 0x4, 0x0, 0xc8, &(0x7f0000d18000/0x4000)=nil, 0x401}) 2018/01/20 05:24:45 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000044c000-0x12)='/dev/loop-control\x00', 0x20100, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000045000-0x9)='/dev/sg#\x00', 0x5, 0x2) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000044c000-0x4)=0x81, &(0x7f000044c000-0x4)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$inet6(r2, &(0x7f000009c000)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x5}, 0x1c) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) 2018/01/20 05:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dfd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c73000-0x12)={0x7, [0x7, 0xffff, 0x1000, 0x9, 0x2, 0x2, 0xc0]}, &(0x7f0000b58000)=0x12) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/20 05:24:45 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setpriority(0xfffffffffdfffffe, r0, 0x7) 2018/01/20 05:24:45 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x20040) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000006000-0x8)={r0, 0x7}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000014000)={&(0x7f0000015000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000)=[0x0], &(0x7f0000001000)=[0x0], 0x4, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) [ 48.870684] audit: type=1400 audit(1516425885.293:134): avc: denied { getopt } for pid=5386 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/20 05:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000515000-0x69)=""/105) r1 = syz_open_dev$dmmidi(&(0x7f0000461000)='/dev/dmmidi#\x00', 0x8000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000ba5000)=""/51, &(0x7f0000540000)=0x33) [ 48.986286] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 48.986286] The task syz-executor5 (5428) triggered the difference, watch for misbehavior. 2018/01/20 05:24:45 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x10, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000060d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00009fd000-0x10)={0x5, 0x9, 0x8, 0x4}) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00001da000-0x5c)={{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x929c, [0x1, 0x8000, 0x9, 0x800, 0x100000000, 0x7, 0x415e, 0x7]}, 0x5c) write(r0, &(0x7f00009b9000-0x611)="d1", 0x1) shutdown(r0, 0x1) close(r0) 2018/01/20 05:24:45 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00005c7000-0x38)={&(0x7f0000fe5000-0x60)={0x27, 0x8, 0x7c8, 0x7, 0x5, 0x100, "7eae4219f10bf26732f401919bafb7fc15f9260632ed4ba68540de95ada7a2b7cc2195a05dfd34657b8ed537b55d8a3523ab3fef88d51f2729e61a07a6186c", 0xa39}, 0x60, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0xe8)="2ce900545023a8f92ca8a254b8a248c02d92dedeac6f76631ca8c1693237915a5dac55a4243507598e3b85d5fc9bf9e3d9fda49b9530474128ee131e4fe74b3dc7fd8b4973715e69d9066e05c89fc881ff948edfde006b5c2de3a314ba1b7b57f7ccb665932208d18e35f8f73cf9d2f076263dc8d00aa9a80055b0c9111480a52dc5f65dfd5763da69394058620d54625989db0a729bc83d8ea94692f429e6abf02304c2fcdda041e98258e66a9e24b7949c3e6b690b0447cc6813ea68f31191e0c7164a18d401b2887c1b2812b5f1d8dcdce5019aa6b70b1648226a588b50c5820271cbc197c73e", 0xe8}, {&(0x7f0000fe5000-0xd9)="025f549ef65968e2b63b74d5a8294c9df768cc2a5a51a6427380c4fddd37caf0f7f377cc802ee416945ef52a976c1e2e8e5e688c9e0bf8c53ba59e919c56c252f86b479b25b24ee89717fc93915cc73a37bb8a091d558f57c5e43b1fde77c6f1394749b5da2079cd3882d988f4c0f9aff39b6d36c2e21311808b46e0a9bfbb4f5ce514b379037d60996e16e37fb9b3f2cd71cd351316bb25b2dfcd083045ba258f021bfe8104cb4545d369c7db26693fd2b894054101b201e899672de9fb606a2b13b75ca71d5de88599140517a47b6709c0d49067144c6d35", 0xd9}, {&(0x7f0000fe4000)="c07f06d38dd5f9d656b096453150ebb7dc63204e500e9698a2dfcdef018862420d8832a04e585790b5479c79edc6fde5c0153c8e590f619075524d2f14671025fc9e43454ad668d9ffe95c658bb7650f2ccc8193a32ec896280a1dc64b41d01dadfcc43b060b436b2c8d6598a3d3f618e49889aec8d1d1495d8ed71fed1bbbbb42e241ddd4f6f11ac374b6071c0d5c721fbc20217333b52e719d7631ae822a48799bf7b3c8ff15a08f8388e4a7efa213f2f2e1b742c1091d27b268f2fc516955b54febb04acbd9aeabec6df307bc1b4f95a270ccca188acb773da3aead6f35e1ee090854b7289320e0b26d45c64bd0feb57ce6", 0xf3}, {&(0x7f0000fe5000-0x12)="0cb07ff156284afd0fe07539fa36facd2fe5", 0x12}], 0x4, &(0x7f0000820000)={0x100, 0x11e, 0xfd8e, "b783a8daeaa10b3ea80a7daacff436366ede91715c1a8d92e7de636f1ee3505f39f323f64dccfa815795fb7c7bfa8ef0b0d52611edb2f2d3ea0eed07d28d22e1bd5a707f14c930cfc128dc93633a75384d89be087d0e2dc354a48de08918f2e7f8dd4cbf2b392c14c94cf496440759394b0e072e48985d37f47b05f944276317b098eef4619a4505fb6b5b46ee487707fa603f670b0d66ca29267544456565ea5e285268735806beca64868dae318fec0a76b96820690571d1a913e634e140cfeab982a4390399b0bf7d37a1302f90e2a4758b7a0aa732613db326700a8b4e1161fb378487906d49ed07"}, 0x100, 0x20000854}, 0x20000005) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/20 05:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f5a000-0x8)='./file0\x00', 0x0, 0x40) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00003fe000-0x70)={[{0x4, 0x3, 0x4, 0x8, 0x0, 0x4, 0x5, 0x9, 0xbc, 0x3f, 0xffffffffffffffff, 0xae98, 0x4}, {0x1, 0x8000, 0x7ff, 0xfff, 0xfffffffffffff428, 0x1, 0x7ff, 0x44, 0xc433, 0x8, 0x8001, 0x2000000000000, 0x9}, {0x7, 0x1, 0xfffffffffffffffc, 0x7fffffff, 0x4, 0x100000000, 0x2, 0x61, 0x7ba, 0x7f, 0x8000, 0x7, 0x20}], 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/01/20 05:24:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000c52000-0xc4)=""/196, &(0x7f0000af6000)=0xc4) socket$inet_dccp(0x2, 0x6, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f5f000-0x4)=0x0) mq_notify(r0, &(0x7f0000701000-0x60)={0x0, 0x3c, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ca4000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000852000-0x4)=r2) 2018/01/20 05:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000741000)={0xe, 0x7, 0x3, 0x0}) timer_create(0x7, &(0x7f00005c4000-0x60)={0x0, 0x35, 0x1, @thr={&(0x7f00001fc000)="7dd5ef9c1068a684c6aae63e0a8e3bf5a28666c5bf051a068f1d212cbdb5e9544fe5dfd1b99006c1dda67dfe580a5bc270916f0df6", &(0x7f0000213000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d82000-0x4)=0x0) timer_gettime(r8, &(0x7f00002e4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xeb) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r11 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r9, r10, r11, r12, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/20 05:24:45 executing program 5: clock_getres(0xffffffffffffffdd, &(0x7f00005f3000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e12000)={0x1, [0x1ff]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x125, 0xe9b, 0x8080000000000, 0x9d, 0xd}, &(0x7f0000001000)=0xa0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) r2 = shmget(0x2, 0x3000, 0x4, &(0x7f00008db000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000002000)=""/201) 2018/01/20 05:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000071000-0xc)='/dev/rfkill\x00', 0x200040000, 0x0) getrandom(&(0x7f0000e60000-0xf)=""/15, 0xffffffffffffff34, 0x3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000575000-0x1c)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="a1721828ad06", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/01/20 05:24:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0d000)={0x0, 0x0, 0x0}, &(0x7f000096b000)=0xc) fstat(r0, &(0x7f000031c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000256000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r7 = getpgid(0xffffffffffffffff) r8 = getuid() getresgid(&(0x7f000002f000-0x4)=0x0, &(0x7f0000b42000-0x4)=0x0, &(0x7f0000cae000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c48000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff8000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000)=0xe8) stat(&(0x7f00000db000)='./file0\x00', &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cd000)={0x0, 0x0, 0x0}, &(0x7f0000228000-0x4)=0xc) r16 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ca000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000)=0xe8) getgroups(0xa, &(0x7f0000134000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff1000)={0x0, 0x0}) stat(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000450000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c40000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000304000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000)=0xe8) getresgid(&(0x7f0000a95000-0x4)=0x0, &(0x7f0000318000)=0x0, &(0x7f0000b28000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090a000)=0x0) getresuid(&(0x7f0000fdf000-0x4)=0x0, &(0x7f0000621000+0x5a5)=0x0, &(0x7f0000b9f000)=0x0) stat(&(0x7f0000917000)='./file0\x00', &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e42000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) r30 = getegid() sendmmsg$unix(r0, &(0x7f0000ba4000-0x188)=[{&(0x7f0000e28000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c90000-0x50)=[{&(0x7f000053c000-0x97)="eb2233aff23e25b2e0ae635f87a6933dbdfb15b491a38a537a763cb101ca638795c9ca2b027a701f53a9efaadbfb70a718c7d7b4e1f485a878c27f6c4c3d8b2f0d348031c60d69693e98eb663e21a226562d4b8003f5e779612c3c99d71d3432d5ec1574dace70f5d152046721bef17ce93b632029fd41c57fd54677b9c766a3c59b1b78f7db33af958e224269994361da12e35b6b48c2", 0x97}, {&(0x7f00003f2000-0x77)="424188a280cabaacde13588fc471e928f4a396e1b50984af1e417ce004bb04efdb115fbf00ee1b2d9d485434db0344b31ceeb3b0390ea80625e9f63b51f3d71daeb041181ae9ada838a0b0535415e80b226905b85a4d87d8efa28872aa68e81b2efb5c656877c484ed6823307674d400650604bd512cae", 0x77}, {&(0x7f00001d6000-0xed)="4221d6db3154a5845117621d95bc2ccc1fc2bf177a4f5e74686d8d356798a1a1da86ea66c566a94af33791b03a0c6521b30cc2be7c11caad7c5b95167ddbf439bb7d6a38aa10dbf6dc497636d59a79148cc3831c2187b94b8c9f8f2d9e85abc551bfc11ebc6c019a61c4fa44c97c5393a37913dc4feaa8179f6bce20e9a1158f216ea62eb18a6b26d453a284029e191dbdb3dd15c13cade12bc05b72e0410c1d8841aadd28e90d0a70e07da1457ea9a8dacfdd5a6259e690fa61a2406dc89fbc7b3d8be223265f15aaa5861a8a8c4d51aeb308fb6bad9396d71dbad75f6b2637febc6c99c5ded1604a027a49e1", 0xed}, {&(0x7f0000f83000)="48b6471b4ea12e9379735ae00102427ef636ae36cd1ac0e68c3c2eafc4cf222bde67badd3c77f82cbcb46062c358c3e3a8ba17a2df476ec5446d2c1202dc56", 0x3f}, {&(0x7f0000159000)="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", 0x1000}], 0x5, &(0x7f00000b0000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x8000}, {&(0x7f00001da000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000085b000)=[{&(0x7f0000b50000-0x47)="91c867c6dc34210be92ece9df7ae638c331a95278fef227a4a5dfbaa0db5ff8c732e504882b7cac5fc4182ec174781fbd68cbc1547713bbdcf1484cd43710cb54efc5cf961dd67", 0x47}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000895000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000aa000)=[{&(0x7f00000d9000-0xe0)="51314ef5180c86bc145856118401ef7471c37bff9e0c5ded9bdc625d0dd1269c759fccd84a9bf1636bb486128d936daf08fe74b2bb55124f4e313cda8d24408dbae5c0727146a98b4747bc3dbdefad1cdd1adc46e1af212b854b75b1f424be902d2c68c68ab28705b93c25da75b351191fcc48385ea896ac68010666f3f367d7acbf773dbc0464cabc445508e6e4231a3a1c7f6980fe3e8f79bd810edef8fa88beac76b4205f3f3a6d336c68967a06f109840e44c2bda9322765aad7498152344c2584aa7a2a0bf265bb7f0d5fecd5535090e85e6626a4c50bb015e0a1b851ae", 0xe0}, {&(0x7f0000530000-0x46)="1410d0a21b1a8cc7b6bcd922a3a1b7aaa44b0619d5c1521c10bb39ccdbec40cd086f31624930e654bbf5789bdd7f34c79021d1dfe40b895008105b75335c9fe06325ee6467b6", 0x46}, {&(0x7f0000183000)="ef4d3cd62ecb741d2d5eaa939005b2406602f1ad21e1a8b5697d4d73c4c1625e6153ad15dbcd67128d66fc08123c7da05dfeff9940b41e9a2590de3c4081015643b44fee0df8e97a30f9e2fbe37c8d20636d774651af72c863a6629bc4cf1f2ef0170cbea524f5a36bc0302c70473091e9bb3ebc20ee817d062f4fdec2e11092a426de5d9877b31ab1be", 0x8a}, {&(0x7f0000da0000)="0f2160399d3f500a2ad7b393351733ef93de604afee80f4d3992196a6913888a5b0f895e9d3aa778eccc8515a487b5211a46e28441b0d41f9a58b83608bdfd4ea2896a7eeccbb03434e872b8017f9cef5362037b30ef82b98f5ef33d9b534868a6ec2501eb91551e1261d123d1d203e7e83149a3101b20f402e934faa3cb20d757e6e8af1a3ed1a5c47f1b2a17f5290a813c6ca758ca722adf09a162af5416f3b1537a5f33d2f025be241268eb7c8400f99ffb0a5d86db9180f8336204d9b521cd2f8e4f405178ad6f8dbd8c50abec7b02d31ec38996a0e0afa3f0caa3287eb5dfa0615db64aed6cb1e029b0de484d610dd7ca6b5fe7a6", 0xf7}, {&(0x7f00006bf000)="0e6eef0d78592ed8656252b3d8f527710bf72a933f487f09d04aa8511091cba7fa0dc3f367d19a64aec8a553a24178fd8d844da509c58f889c2db365f9fbaa7e102c456297cf6741c47c1d078b02ee333df9c681", 0x54}], 0x5, &(0x7f0000f6b000-0x60)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x20000000}, {&(0x7f0000d60000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f00001fd000)="a19a437913e8eb264d106859eef96c63be3d3110e84d6c701b05c5d2d5b03e82ee4648f38da76cf3096d8694f6b84edaa743eae0839bf95a0d79b0196bb426b64d9f562db32cb30bc73a120566c097d99d9f4c251cdfdd934dad2e34a346a4a21b485599fe3dfc0fa140591922c32cb65817cf2231a1ab8933531ca91b6c5ef3a910cc7ea6f8a4df68b410f24a5d588b046e7a12", 0x94}, {&(0x7f00006b3000-0x84)="944ee3ff7903517f99c961250ba7901b8d0d4b2f954fdbba68946024d09c098050fc6147b89ea59298f923b8fbb001745483442f2301299a84af67cbcbd310860fc3a7e98280e9c5882788827ca13274a0cd6a59386326248157af1a1293138fd2a8772c9347da150eef4695ca4119761ac10bc2b9dc7a9c8b6c8e14087c8f85709cd8ac", 0x84}, {&(0x7f0000551000)="1743b871436ac8678765de01c0d31216b6281396359996eaa885447b80bd7c6c5a2879235569100794be3b4a8513ff53de211af4c04078db5e707d98f126af1e74ec7f3507008e29f15ae4b7293e73b162c58aaa92146da2d6b33b8380549a0353430280e2a2845437bd87d188f22edc25e981d61778776d2f6b5b42d004572bccad9eb09255f76740f60b9f2a1a3d55a1049614d6f2c6", 0x97}], 0x7, &(0x7f0000d4c000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x4040000}, {&(0x7f0000298000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000880000)=[{&(0x7f0000af5000-0x90)="2d4204bcf1608368831b39b595d577d32b1c06d55f2ddee7a79caf83c7d6660c208437cabbf27e5478a02129c58e1f53842177dc552dcfeb1f567866c60d4041d1a9d1c958dde0572f57bf07c259ef510cc661ffa19966a57086673f0a327eb3009a02988e02152ac33e7a87ef3c5d8d5c539ebfece33d1f28485c8f529d8d9d518a7dd4ef0234e06f507d48ac8b31fd", 0x90}, {&(0x7f00000d5000)="adbb7270d653df01a6b6164bdf25926a8287451f0d3c512c13ae474aa8871a8046479d2a67dbfc7fe1fd39f40033e59a191dfa658a4df617213f700fc474a9eaa62ef76fedc47595b8375e05197da8c7fdf6a0a57e456694a4696651f1fadd75e2ac134d2251b89cbaa90e3701f79223c67df6959d29c2410abaa0f0e9ee3e714a49f0aba3bc323607eb74f8875f0dc3530368ff4bc9965aeaf5", 0x9a}, {&(0x7f00001c7000)="03cd946368e6b6f407a7966d462c399531a76b778ce58d6f439cc6b26d827ecc745ab9afc66e03c0339d5919744ec6dda3593ab7863d8f53a1671849ea4387dc0982d3a63098a3001292c79e64e85cfa3669511f7b277daa465dcd162de9", 0x5e}], 0x3, &(0x7f0000c25000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x881}], 0x7, 0x20000000) 2018/01/20 05:24:45 executing program 5: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") 2018/01/20 05:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000dce000)={@common='nr0\x00', @ifru_map={0x1, 0xfffffffffffffffe, 0x1, 0x1ff, 0x1a7, 0x7}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000000000002000}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000225000)=@req3={0x5, 0x8, 0xd0c, 0x10001, 0x2, 0x6, 0x77}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000d02000-0x46)=""/70, &(0x7f0000651000)=0x46) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) sigaltstack(&(0x7f0000079000/0x3000)=nil, &(0x7f00001b4000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b37000)=0x0, &(0x7f0000637000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000020b000-0x8)={r0, 0x80000001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f0000e46000-0x4)=0xc) ptrace$poke(0x5, r1, &(0x7f0000a0f000-0x8)=0x0, 0x8) [ 49.495161] audit: type=1400 audit(1516425885.917:135): avc: denied { map } for pid=5439 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14234 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/20 05:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet(0x2, 0x7, 0x81) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000557000-0x4)={0x0}, &(0x7f0000321000)=0x4) sched_getaffinity(r0, 0x8, &(0x7f0000894000-0x8)=0x0) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0xe, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a8e000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r2, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) openat$dir(0xffffffffffffff9c, &(0x7f000017e000-0x8)='./file0\x00', 0x0, 0x2) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) vmsplice(r1, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000024f000-0x90)={0x7f, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fstat(r1, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000810000)=r3) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ce9000-0x3a)=""/58, &(0x7f0000ac6000)=0x3a) 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x76f, 0x800) bind$llc(r0, &(0x7f0000ff5000-0x10)={0x1a, 0x9, 0x6, 0x5, 0x80, 0xffffffffffffff80, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000ece000)={&(0x7f0000668000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef5000)={&(0x7f0000b99000-0x10)=@can={{0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a5e0c5cfffef0021"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd8000)='/dev/loop#\x00', 0x0, 0x20000) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/20 05:24:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$netlink(0x10, 0x3, 0x20000000d) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = add_key$keyring(&(0x7f0000d12000)='keyring\x00', &(0x7f0000e67000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f000041b000)='logon\x00', 0x0) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008cf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000e77000-0xe)='./file0/file0\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000145000-0x8)={0x0, 0x0, []}) setpriority(0x0, 0x0, 0x80000000) 2018/01/20 05:24:46 executing program 4: prctl$intptr(0x1c, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1000000000000, 0x1900) 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fdd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007da000)=0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/checkreqprot\x00', 0x8002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f1f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r1, &(0x7f00005c7000-0x38)={0x0, 0x0, &(0x7f0000b48000-0x20)=[{&(0x7f00004a5000-0xa5)=""/165, 0xa5}, {&(0x7f0000648000-0x48)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x2}, 0x2000) ioctl(r0, 0x8, &(0x7f0000b5d000-0xda)="342ac0df6885b6fd1db8b0ddbe89ead6ab9cc35524c583276039c656c6a7cab3c1149e231bfa12d81c53e6e6c3dc47aedc26bf0040ab27de5a0d9f1af3e55350296a3c59fe4f8ec8c229af7f531f51bc7c024de04c1d85e77b0f0f4429584657a94c9a5a5be414b448f08bf352646cda253f754d13a71e89199e88373ea0ad9ca8f546d5227a2340b642e03481f11d45f78428cee7721978e7cbc31b1e0b8b3e6903684ca2e9f7b343e374b3017ad92cfe8d45e1051d83d5c77751327b43f95fd2b5ae249628f40948fa34a74b38ea41619b91c3717d80ed5264") r2 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000979000-0x8)={0x0, 0x0}, 0x4008) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x1a, 0x15, "24d828cf53ef0a5fc3c0b8f8f6a801e80dd8c86f9036d18d6ca6ff6633cabbdc67e6cccfdaa20444213400000200643b9139c852779af497ff512a42ae9bf0e9", "3d6b46c833f7d7bb9b8499dfcd780c16f06559bda71cedd4e675415b52284390", [0xffffffffffffffba, 0x3f], 0x0}) bind$ax25(0xffffffffffffffff, &(0x7f00005e5000)={0x3, {"482af4eac309a7"}, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000a1e000-0x8c)={0x6, 0x1fa20410, 0x4, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000a35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x103}) r4 = syz_open_dev$amidi(&(0x7f000062e000-0xc)='/dev/amidi#\x00', 0x5, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000037d000)=0x0, &(0x7f0000514000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/20 05:24:46 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) pipe(&(0x7f0000c56000-0x8)={0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x9) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000ff9000)={0x4, 0x78, 0x1ff, 0x1, 0x7ff, 0x0, 0x0, 0x6, 0x401, 0x5, 0x0, 0x100, 0x7f, 0x6, 0x6, 0x3f, 0x20, 0x8, 0x1, 0x6, 0x7, 0x80000000000, 0x1, 0x7fff, 0x8000, 0x1, 0x7da2, 0x101, 0x0, 0x3, 0x6, 0x3, 0x800, 0x7fffffff, 0x2, 0x80000000, 0x3, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000608000-0x1)=0x0, 0x8}, 0x8000, 0x1, 0x7fffffff, 0x6, 0x8, 0x3, 0x30f0, 0x0}, r3, 0x7f, r1, 0x9) 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bcd000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000662000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ec000)={0x2, 0x4a6b56be, 0x2, 0x0, 0x8000, 0x838, 0x3, 0xb9f7, 0x0}, &(0x7f0000f35000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bec000)={r2, @in6={{0xa, 0x2, 0x4e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x140}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ba000-0x4)=0x8c) splice(r1, &(0x7f0000673000-0x8)=0x0, r1, &(0x7f0000ff7000-0x8)=0x0, 0x3f, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b84000-0xc0)=""/192) inotify_rm_watch(r1, 0x0) 2018/01/20 05:24:46 executing program 1: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000031c000)=[{&(0x7f0000734000)="17e815403d89c92288a798e2ed8aea882f77e7f642ca32de23b14f9687c3b7329ff9ee68161f55e334739563dece5d3d93552651b095763fae149cd0628e9c5f6c0ad15a6e494d0b3182d309a3eeea70e8e5f27c126fc308da6ef26ddec31ca4eafb63e2d654", 0x66}, {&(0x7f0000eb3000)="a0f0f3014083f6de8766c1cb5e3a6df0e7a72de38ecf1c105a199493c4a06bfd224c7c334c5c93b82aa4de9fc8a916805b7e96bdbc8dd95f89c9baea1cc75fc2558b27", 0x43}, {&(0x7f0000e8e000-0xd3)="40b5c57f409b0ba0cdfad709e9d58f788cca488224916db64cdf6f2ad2ce92542e47729df69a233ffd4696915d74baf1a568e52998cd8978a5af3ae0227cc0fc7f577148bff2012230a05f50af8c5199e4140247efc1635b7e4d65d9b6d45d154fd66f313599158d25513027b13b9cf966c2b625ec8ee9205256bb60114c1447b545ba79909bbbb025b77f3675867d99ae2eba1849e6dfad40d1752063fed0f22d54a5b29e2aada950b4e94cb88715cee0ce9a631d9869335c35c0564f315370e9d114181932ab05df7f7986bc653c1871e77b", 0xd3}, {&(0x7f0000ec3000-0x41)="26783d9ac16a9e7569069ecc3b1abc4e7f1f138dc103b724b8cd48bd3dce48b847254135f36428190912ceac88156fb4b115934684c7d82a898cbacd234660a09d", 0x41}, {&(0x7f00008ea000-0xa8)="8f8cd9474bc3b9d9beb49e2d92c989c65298b4f3224feca9acbf9ac3b35cf88adac1ea56b5196d5e9f0a89fd41dfdc3fcdfb00a16bade07b95659520ce8f351e3e6d858c806883bd8a2eee762635090a1264275013c0d66e98e1adf405f1b9f2c66c45119303c17766242b8dc328866b5ef5a901447b6602c5b58c702dbf1207339828891813beae380b72f2db374c141130b71ec83b46c28f97db9f727b2f6e0b11ab007986cfe8", 0xa8}, {&(0x7f0000320000)="f3f64820bb870827f84d8cc80fe3aedcb619118b8ec9065eba5bb61d5444cfc2d8a9a493c40dbeb611cf4e0e245f3d6a90fb72b480ca937bd6232b303c277c63ca2b305647ff6e361656deccb660a7b356173d624e3eec54ebf53b132e08ce80692ef76202a9216d0bec2eb7fb0a31d279ee5d42f0f67653bbcb656c052b56587f41355813a37bd5737d782fb42a312583a7e4b07f82c180e207b88049903d9e09a31faeaa08b608b012d53a09699d1948f5c85e385ad7c446aee3166cde773f5279abaa982f526faa608d3a1c155e0bb03fe983eab666f1c0367c88336615dd1fba10abec479a7078da77192d", 0xed}, {&(0x7f0000ec5000-0x94)="6264e79fe9536250d3e8e1c80350ae1728d4cdc7d0ec0770f03a557580fe3f0a8fd5014181b794083deec663e5513d97ab39bc831ea8a13a635d26b9ef25d67996c119b371553c7df85fd8498a22171041954e64f7996e8c5e8c72e7d2b3fb7ea13f1813864f4901e3ab35d92e6fbb5455d336b998f56b791c5554800b1a2b9996d86cafbf394607eb067b2a44603bf21467a9c3", 0x94}, {&(0x7f0000ec7000-0x19c)="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", 0x19c}, {&(0x7f0000e60000-0x9)="942772ea8bc679377bac9bfe0d8f3b78bc0551861c52404f", 0x18}, {&(0x7f0000ec6000-0x5f)="dac9fb1b3a2948400cd4dc1211c65a1290488147e21eda9574f4ab88ce60241658b5bfbe5da39723c18f88552b4b43e5bb3fd2ef72defb2599e23b29d6d6a1b01bc2bec8ed5de053cda05fc848488b1897dda969befbc75cf97189197c21ef", 0x5f}], 0xa) 2018/01/20 05:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000466000-0x4)=0x0, &(0x7f0000f38000-0x4)=0x4) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000a3a000)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r3 = gettid() kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000cd8000)=0x9) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) renameat2(r1, &(0x7f0000a11000-0x8)='./file0\x00', r2, &(0x7f00007e5000-0x8)='./file0\x00', 0x1) close(r0) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000f6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000bdb000)='./file0\x00', &(0x7f000080b000-0x8)='./file0\x00', &(0x7f0000236000-0x5)='adfs\x00', 0x200000, &(0x7f0000153000)="42300d680617b7a9fdbec3b13ed670c3a7d99ce116983255c93d426a8bc6492d2e7551edae4fa08c7a43ddb404bc41a69c7f95e470084781b99c80326a0971f3e5ab53c7b68a8aa462cb47ad2c639c453b43006b83d2379bcb63ccf96c5c2afdef9927fa23b2d1e6deddb7804248f013d1cade6dab83e4ddbc79edb67058539d61f05eec38d2aba010e26eff62eaaacb88956d75a01b9a2bba45e4a3c984fc7e2fc8a4bc40a2ae42d63ce959a3feb900ee5e31d309f8bc75c28b3da101458f18ed61a134334ecfd43fc82eed6e6b7f048c415a741c0abc4f0f3a9e5b07655bac44e555aa4d453f39f4695445e18af40f85") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000de3000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000099c000-0x1)='\x00') getpeername(r0, &(0x7f00003e0000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a46000)=0x80) 2018/01/20 05:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000720000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000471000-0x18)={0x0, 0x100000000, 0x9, &(0x7f000096b000-0x8)=0x0}) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/rtc\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000a84000-0x12c)=[{{&(0x7f0000b49000+0x654)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cad000)=[{&(0x7f000084d000-0x84)=""/132, 0x84}, {&(0x7f0000f0e000)=""/50, 0x32}, {&(0x7f0000dbf000-0x25)=""/37, 0x25}, {&(0x7f0000fb8000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f0000a0b000-0xbb)=""/187, 0xbb, 0xffffffff}, 0x80000001}, {{&(0x7f0000796000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008df000)=[{&(0x7f0000e71000-0xbf)=""/191, 0xbf}, {&(0x7f0000b0c000-0x85)=""/133, 0x85}, {&(0x7f00007ea000-0xd7)=""/215, 0xd7}, {&(0x7f000061e000-0x46)=""/70, 0x46}, {&(0x7f0000a23000)=""/222, 0xde}, {&(0x7f0000819000-0x1000)=""/4096, 0x1000}, {&(0x7f000095e000)=""/125, 0x7d}], 0x7, &(0x7f00005c9000-0xda)=""/218, 0xda, 0x4}, 0x3}, {{&(0x7f0000026000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a57000)=[{&(0x7f0000b7f000-0x59)=""/89, 0x59}, {&(0x7f00002b8000)=""/6, 0x6}], 0x2, &(0x7f00005dc000-0x24)=""/36, 0x24, 0x5}, 0x10001}, {{&(0x7f0000b96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b7a000)=[{&(0x7f0000db9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000701000-0x63)=""/99, 0x63}, {&(0x7f00001f2000)=""/250, 0xfa}, {&(0x7f00009ce000-0x82)=""/130, 0x82}, {&(0x7f00000ed000)=""/94, 0x5e}, {&(0x7f0000c93000-0x73)=""/115, 0x73}, {&(0x7f0000cd5000)=""/204, 0xcc}, {&(0x7f0000c89000)=""/213, 0xd5}, {&(0x7f00004f0000-0x8e)=""/142, 0x8e}, {&(0x7f0000016000)=""/122, 0x7a}], 0xa, &(0x7f0000a7b000-0x1000)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f0000f2a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000836000-0x20)=[{&(0x7f0000864000)=""/137, 0x89}, {&(0x7f0000d51000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000286000-0x1000)=""/4096, 0x1000, 0x0}, 0x400}], 0x5, 0x2020, &(0x7f0000b74000)={0x0, 0x0}) r2 = socket(0x10, 0x800, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000c76000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eca000)=0x5) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) bind$inet6(r2, &(0x7f0000f6b000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto(r2, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) [ 49.794946] QAT: Invalid ioctl 2018/01/20 05:24:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="3f240bb3627e145a28e76ed1db005fdd172ee7b0b9468ba41c8830dadf9ae678daeadd53bf566b197e0931809fc5d86230189947186596c3078378bf9caf6d", 0x3f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b52000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000cc0000/0x2000)=nil) shmat(r2, &(0x7f00004c3000/0x4000)=nil, 0x3000) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eb8000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006b8000-0x4)=0x1c, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002b9000-0x4)=0x0) 2018/01/20 05:24:46 executing program 3: clone(0x0, &(0x7f000080c000-0x1)="19", &(0x7f0000a01000-0x4)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0xf950, 0xffffffff, 0x0, 0xffffffffffffff80, 0x7fffffff, 0x74, 0x80000001, 0x765, 0x7, 0xffffffff}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80400) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x2, 0x100000001, 0x1, 0x80000000, 0x66cb, 0x6}) [ 49.816781] QAT: Invalid ioctl 2018/01/20 05:24:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00000d5000)='/dev/dmmidi#\x00', 0x20, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000158000-0xa9)=""/169) r3 = add_key$user(&(0x7f0000cbb000)='user\x00', &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f7f000-0xa)="a6553d382cb10dfeda58", 0xa, 0x0) keyctl$get_security(0x11, r3, &(0x7f00002ce000-0xf5)=""/245, 0xf5) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/20 05:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000190000-0x8)={0x3, 0xe5}) r1 = socket(0x10, 0x802, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000538000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) writev(r0, &(0x7f0000cf3000-0x40)=[{&(0x7f0000e19000-0x6b)="3a0e3e7540186b4771e742b40d0f84b5516d2e6fdb5022784936018a81df9ef22e66a2b3949e6cd36d38798a3ec9751d73e2267ee3b8205df2a85fa3d2e602a5d9ef48409c1f84fc49fb46e266b7f4217839de62d14be763dae40b81adbd1f55227cc8ff7ef1c8f6cd7908", 0x6b}, {&(0x7f0000296000-0xe3)="9b87a72a881ca80d35737beb669a58462f8f9f7e2a05cf4d446e6aa5ce490338221c88038247e8a68175b83f34c045b3218345dfe35bfca33fd484e1142ffd9c37d47af125a0cb21e69041a8357fe14ab7d94b9dec88aca5022cb62f16be6814740cc104fc6a2f4ba368f33b622644b71874b48aaf8ef67a1f009320e291037cb7fbb12b31e6f25314903d0e89b2abbfb2f448e793fec967780e178d5d75c9614292ff99ce03c6153e39681930864755754ddd2af31e4150c2953d4ff86831525eaf513288f310e871cf82ed2d62a4999dadfb9f6d61a62743b93ae2296564c1c6f9db", 0xe3}, {&(0x7f00009ec000)="20843b1337a1df7b55cab4083cd5ad85472360b6593fef4700613cc29afff569496c2be8e14722819fcb830f5a383a4be708836b41dab60d5b72577306d145d400313de9da6c05e83bce53ce9773cf8f9c0b9f890a9faa9d7fb4576d7118bb71852222dbfe4ece7ec16ef40845087ef5b0e2ad2a6562eaee94205b1231b5692adc342a7391a49ee4d9b9ba6b2ad5ec5fe936cb1d0814cff43d853f", 0x9b}, {&(0x7f0000680000-0xa5)="1b7699a5ba9737b11a87006750108168b6be022d21173d17a23628cc7f8cef7bd6d60df174034e1773da4da9d66007b4394cc5259c7f1fd4b10b43c5f93d8ae49305ab9356d2ebca922ce1a94f253f6979d6efbeb001e6695da29756131ab5bd7be0e42a959f73ff3b3af39182859d794f2d94c0c8890f0eea301bd781850caf10c802fea887a591fb9400a89507386ff48836a005552948ff8383a36c4de199eeb9ef8611", 0xa5}], 0x4) fallocate(r1, 0x2, 0x3, 0xfffffffffffffad4) write(r1, &(0x7f00007dc000)="26000000240001f8feffffff00008d4001000025010000000e00040040a68fe90c026b010035", 0x26) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000a48000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/20 05:24:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x161080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xa7e, 0x7, 0x1, 0xfffffffffffffffa, 0x916, 0x8]}, &(0x7f0000000000)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) 2018/01/20 05:24:46 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f80000-0xc8)=[@iv={0xc8, 0x117, 0x2, 0xaf, "99860a6862ee2ad27ab4307eb4f495266bcafb76afd4afc5fdc430aca6bdb5034003969d954f3ef9a8a62b7f7538f5dee931840e45dd1997d819a66568fdd7494d61fa1289d29c078507432aad38dd433f3739ca4d4620aec4c389629a331b25582995f9a7a37894e2f16b3144bd40ba406033499eaa9332b9811fc9fc883845991225a61490a7bfe62fecd2652a8f1330c335c866395b387b3d0927f1b1a08f36722ddf4fd72807fab6176508c9f0"}], 0xc8, 0x0}, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 49.845630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35133 sclass=netlink_route_socket pig=5520 comm=syz-executor1 2018/01/20 05:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d53000)=[{r0, 0x0, 0x0}], 0x1, 0x90) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00001a8000-0x63)=""/99, 0x63) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001e0000)={0x5, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000cf7000)="47bdb9402871", 0x6, 0x4000010, &(0x7f0000f4c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001f000)='limits\x00') flock(r0, 0x5) readv(r0, &(0x7f00002eb000)=[{&(0x7f0000028000)=""/209, 0xd1}], 0x1) [ 49.874693] audit: type=1400 audit(1516425886.297:136): avc: denied { create } for pid=5537 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.881640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35133 sclass=netlink_route_socket pig=5520 comm=syz-executor1 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000010000-0xc)='/dev/audio#\x00', 0x1, 0x200400) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x10)={&(0x7f0000009000/0x3000)=nil, 0x3000}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000006000)=""/151) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x82202) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000a000/0x4000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000011000-0xe8)=""/232, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) remap_file_pages(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0xed92, 0x0) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20200, &(0x7f00000c2000)="", &(0x7f0000f59000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000950000-0x3c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) fanotify_init(0x0, 0x0) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb3000-0x4)=0x60) 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$alg(r0, &(0x7f0000b62000)={0x0, 0x0, &(0x7f000076e000)=[{&(0x7f0000348000)="d14dc44aa12a5edfd10db544e11bd1377ee7fa97bb6b4df9df524ed217b09c7b3eb4eeab61b1c5e9d5d4", 0x2a}, {&(0x7f0000f33000)="e0bb28e82ee9e7dc581b0d3098a86d0c3ac37708d48ea60b65189af472fe2e466b9e23d5e2855e02a6e3456e37e87f93bdffcf1e9dfc61a901ccd47fc43c1e8cc3600f6593b36c0e3f1cd931ddb28926fca4fd49", 0x54}, {&(0x7f0000399000-0x8d)="839f18da10872834f40266d25f09e896ea47e90d13d571f5315118eba0c53bf44fc2c4f04918ce623fa314b0916ff159c0a39df73438f1398b1cc523ba70c775a52352d5b47a699bb0c9ca6b7ae0f5941dc68e1486833388286346b4e96e83bea821ea932ab8182a3ce7b1802b81ae2fa619a11be7c93932da7c73ccb27d8747ba9436c6e958298ddfd60905f0", 0x8d}, {&(0x7f000050a000-0x15)="fdc59bb8516ae9f16c8ba016a1c195dcd8777a7ce3", 0x15}, {&(0x7f0000001000-0x9c)="f5c55558a7b8494dc820da2885132bd98003523fbf027f874ac4ba05c0f9e85f70e9d2c41dd84fbaa834220f7c2980e64f60931b1819d7f86101bc61b9c86885f716776cf019eff763716629936111e335b3fc5d7be02089c6105647fb02937b0026608c97d550d21266d5f548f6ea4c6a89cb1e95b9e1539e9fe29fbd97ef2c0696696bcd813f59526dbd47096f5cd65446030ee8dc3028a2467f6d", 0x9c}, {&(0x7f000089c000)="1d7df6dd42c6058875060cac3f7cf520ba26933e4a04fe7cfa0f18801f4d92345ca7fbc80d8a7cc15499bc1abe285e07193de44ac7e02572dae364eb89741a9e208ff50f80e9cd6868e80ed5543747b1519a95641017316343d970e11cbf3cdf31739e169832dd0625be39d2f15f8460f8cd3eeaa7b339bdbacd5cadd42521a666e9789c9ee82fb11c127f506224473f41f78808fef421f2261c1da63794cee02eb3e1ed30ca7374a0b6ab0c1b792d6eccebf81a717e43d71f9a4f587d49ee3b51c02c", 0xc3}, {&(0x7f0000000000)="8a885e1c8aa89ee019c055fe9604973eb18aabd8cd54edf34dcf39557d3974109e6f003cbaf9992ed36be8300a9fcb1cb27c22dbbcdc6b15712035eb9b6657254643c800345d27cd46bd96d1edc9ef397d786ddf0b49648c0b0110a0512076f3ad4c270421e48987831f6beb122558de00f7ad6dab2d19b7c7bcdadb7e00d15efdf6a987a5fa3c8f4444e2cac4fa52681932b27950352ddcce1829a9ea934bb98ca62024cb8b42fa87535e3141504a08420c6fbafd730eb307116f59d270ec6b983641", 0xc3}, {&(0x7f0000000000)="6861fb203f86f611bd90f31c8540a1ce3b03830d85cd99ad735d0f0d8932d8ab6fa2c490ba64ab46579d0ace35fdb76ff3c32592b063be4664b2481f628456c9f28e90802e75ab98f17e8f485805e91888b3ddde2d4d50accb60c006d459b4a44e8669e8522c759b76cc0028c9a53ff0afa63f5b011f01033c82dc0f84eda0121e11ce9c150c242c677b8e3fcb93b05e4e2dd2556c21c0dc550f73c163c958b3ee572997ca81a4bf15d64d0a", 0xac}, {&(0x7f0000345000-0xea)="1ff0efeced2a6b78c59b48011dca818260bad5a5b70ba7a218dd6b9d64b9e5bd5a0c3a222591c983c76f25def2f64555e802615674aee80f45c8a5273f725ec09ea1831b6cbbbd129fa1ff262de25b7a27f0eb5b363af7e3c74ffc22cb9d7af0cdf8560aa028545f79a59fc871bd885220d698e71d9dfefdf04ccdf12a486eb8dce340db28ec42b16b15d6ddc095821867c1010f3a649c7b00320ef5f487a5fd30db072d1e16a45db404fee0ab7c4c295a7f3be6dc226e43d3e87d673e682795d3016757181ca0ea3b2c780d4343d3aebd9b9e5acd8063d923d7d1358ccddbdb63de3ec4c06239e8b7f0", 0xea}], 0x9, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000844000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000016a000)=""/22) syz_open_dev$tun(&(0x7f00002ba000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) 2018/01/20 05:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a90000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 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]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12d) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=' \x00zQaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) close(r2) 2018/01/20 05:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r1, &(0x7f000089a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5a000)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:24:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004aa000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x17}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dad000-0x20)={0x7, 0x7fff, 0x2, 0x4, 0xc0, 0xffffffffffffffff, 0x7, 0x800, 0x0}, &(0x7f0000465000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f0000-0x10)={r4, 0x20, &(0x7f0000187000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b45000-0x2)=0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:24:46 executing program 6: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) pipe2(&(0x7f0000c5c000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000deb000-0x8)={r0, 0x78af}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000deb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000cfe000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000deb000-0x4)=0x8) [ 50.045340] audit: type=1400 audit(1516425886.467:137): avc: denied { name_bind } for pid=5585 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/20 05:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000056c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) get_mempolicy(&(0x7f0000193000-0x4)=0x0, &(0x7f0000ffb000)=0x0, 0x760f, &(0x7f00004bf000/0x800000)=nil, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000816000)={0x77359400, 0x0}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000919000-0x10)={0x6, &(0x7f000039e000-0x30)=[{0x9, 0xd1, 0x3ff, 0x6}, {0x3, 0x8000, 0x401, 0x4}, {0xfffffffffffffffa, 0x7, 0x80000, 0x10001}, {0x0, 0x85, 0x0, 0x80000001}, {0xfffffffffffff2ce, 0x3, 0x7, 0x1f}, {0x80000000, 0x400, 0x3, 0xffffffffffff2fb6}]}, 0x10) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x80800) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x3b) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) r3 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000bfa000-0x58)={{0x3, 0x400}, 0x1, 0x2, 0x3, {0x1473, 0x3}, 0x46, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000349000)='./file0\x00') get_mempolicy(&(0x7f0000107000-0x4)=0x0, &(0x7f0000b72000-0x8)=0x0, 0x0, &(0x7f00009ad000/0x3000)=nil, 0x6) readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000096a000)={{0xffffffffffffffff, 0x3a75d9f}, 'port0\x00', 0x0, 0x40000, 0x1, 0x8, 0x3ff, 0xffffffffffffff00, 0xc94, 0x0, 0x6, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) [ 50.075640] audit: type=1400 audit(1516425886.468:138): avc: denied { node_bind } for pid=5585 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 50.143971] kvm: apic: phys broadcast and lowest prio 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000228000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d75000)={0x0, 0x52, "058b375d848bf45160716ef97104d418da2e37502fa42dd45825c39f74fea070861f90c8dd274db81641097440cf2d9181e0ca27b85ff813eee0204eb4e67fb93474b836629fcb20f6ed923e8b7758148b2a"}, &(0x7f00004f2000)=0x5a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ab000)={r2, @in6={{0xa, 0x0, 0x101, @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]}}, &(0x7f0000684000-0x4)=0x8c) 2018/01/20 05:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0xe9, &(0x7f0000f9b000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000ca4000)={0x27, 0x9, 0xdcf3, 0x2, 0x9, 0x7, "d359596c67c511216f285ffab363a8983d5f327b8a50467d3b7e29b30acf90b301099a141d178a2954feedba0693e7fbb041bfc3ab2ddec8a9b3f721316b48", 0x7}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006d8000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000394000-0xb)='/dev/midi#\x00', 0x2, 0x40000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000039f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00005ec000)=0x0, 0x80800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ba000-0x4)=0x210, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "249e195c49c710f2"}}}}}}}, 0x0) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008bd000)=@random={'trusted.', 'lovboxnet0\x00'}, &(0x7f0000435000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) 2018/01/20 05:24:46 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x31)="0a0775b0d5e38305b3b60ced00000000000000008217ad4000000000000000e65e0000000000000c33d01eb4622e299a80", 0x31) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000f80000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062e000)=0x10) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) r2 = getpgrp(0x0) capget(&(0x7f0000226000)={0x0, r2}, &(0x7f0000c56000-0x18)={0x8, 0x0, 0x3, 0x400, 0x1f, 0xff12}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/20 05:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f00003a3000-0xb)='/dev/adsp#\x00', 0x5, 0x440) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000037d000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 05:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc5, &(0x7f0000aa2000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/hwrng\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000e73000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d6a000+0xc18)=0x1c) sendto$ax25(r0, &(0x7f0000162000)="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", 0x1000, 0x4000001, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000438000)=0x0) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006b8000)='./file0\x00', 0xfc, 0x80010000000000) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000734000)={0x0, 0x2, 0x40000000, 0x6}) syz_open_dev$sndpcmc(&(0x7f0000af6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x6, 0x202) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r0, 0xffffffffffffffa5, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffd68) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/20 05:24:46 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x9f4, 0x2, "3f3d54131c7c", 0x40, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ab7000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013a000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007cc000)=@assoc_value={0x0, 0x0}, &(0x7f0000e19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006a0000)={0xe3f, 0x8, 0x9, 0x2232, r2}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000289000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002bd000-0x10)={0x4, &(0x7f0000315000)=[{0x5, 0x14, 0x5817, 0x7}, {0x5, 0x0, 0xfc5d, 0x7fffffff}, {0x3, 0x2, 0x6, 0x81}, {0x3f, 0x8001, 0x1b50, 0x3}]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000047d000)=""/218, &(0x7f0000ddc000-0x4)=0xda) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000fa8000-0x120)={0x9b87, 0x800, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x100000001, 0x80000001, 0x5, "e3cfa7e423d94111c9094e8143c0670e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000915000-0xf)='/dev/sequencer\x00', 0x600400, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000b9000)=0x0, &(0x7f0000ffa000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aec000)={0x100, 0x1, 0x51, 0x5, 0x0}, &(0x7f0000ae0000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d79000)={r2, 0xff}, 0x8) 2018/01/20 05:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000eda000-0x10)='/dev/input/mice\x00', 0x0, 0x102) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00002c0000)={0x2, 0x0, 0x7, 0x400}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000d84000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012c000-0x10)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00004c0000-0x2)={0x0, 0x0}, 0xffffffffffffffcf) getsockname(r1, &(0x7f0000827000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000306000)=0x2e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000003e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000bc9000-0x10)={r2, &(0x7f0000e5e000-0x79)=""/121}) [ 50.389070] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000475000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:24:46 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f5d000-0xd)='/dev/net/tun\x00', 0x0, 0x40002) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f5c000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ac000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000027000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000-0x4)=0xe8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ea000)=0xe8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f5d000)={0x0, r1, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000998000)={&(0x7f0000f5c000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f5d000-0x10)={&(0x7f0000f5c000)=@expire={0x208, 0x18, 0x0, 0x3, 0x2, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x9, 0x2, 0x80, 0x2, 0xa0, 0xa0, 0x8, r2, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3b}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x7e58, 0x639, 0x1, 0xde6a, 0x3, 0x6, 0x8}, {0x0, 0x11ba, 0x100000001, 0x40}, {0xff, 0x200, 0x0}, 0x3, 0x3, 0x2, 0x3, 0x7, 0x24}, 0x5}, [@algo_aead={0x4c, 0x12, {{'ccm_base(ctr(cast5),sha384-generic)\x00'}, 0x0, 0x40, ""}}, @replay_esn_val={0x34, 0x17, {0x6, 0x5, 0x4, 0x4, 0x4, 0x3, [0x3, 0x2, 0x20, 0xffffffffffff8001, 0x44, 0x6]}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xa, 0x463a, 0x1000}}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3c, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x0}]}, @lastused={0x10, 0xf, 0x7ff}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f5c000-0x1000)="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", 0x1000) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x5, 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]}) r1 = syz_open_dev$amidi(&(0x7f0000ae1000-0xc)='/dev/amidi#\x00', 0x100000000, 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000ef000-0x8)=0x8) 2018/01/20 05:24:46 executing program 6: eventfd2(0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000051f000)={0x0, r1}) 2018/01/20 05:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000082e000)={0x80000000, 0xa62b, 0x4, 0x8001}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/sequencer\x00', 0x101000, 0x0) syz_open_pts(r2, 0x40) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000e51000)=0x9, 0x4) r4 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r4, &(0x7f00001dc000-0x1000)=""/4096, 0x9a8, 0xffffffffffffffff, 0x0, 0x28) 2018/01/20 05:24:46 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = semget$private(0x0, 0x1, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000003000-0x76)=""/118) 2018/01/20 05:24:46 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000001b000-0x6)='./bus\x00', &(0x7f0000053000-0x10)={0x1, 0x80}) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000026000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f000002c000-0x25)="36104747a46cd190c1ff14be5f4216361f9ec53d4e7dfee0eeb4184cad9db0c2135ee696a5", 0x25, 0x40010, &(0x7f000004f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x2, {0xa, 0x3, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x3a) 2018/01/20 05:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x8000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0xfffffffffffffea0) 2018/01/20 05:24:46 executing program 3: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/selinux/enforce\x00', 0x20840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x100000001, 0x5446bfa6, 0x3ff, 0x5, 0x9, 0x3}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') faccessat(r0, &(0x7f0000043000-0x8)='./file0\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/20 05:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) bind$ipx(r1, &(0x7f0000dfb000)={0x4, 0x2, 0x2, "0361454f57cf", 0x6, 0x0}, 0x10) fcntl$setlease(r1, 0x400, 0x2) 2018/01/20 05:24:46 executing program 7: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x818, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006b6000-0x9a)="9a0ada385b986d3654dc5ccd188a82d281d924344c5b5d3cad8335176f34ffb2981f422d9e8a490f5efcd267828e74f1bbc02e812fbeac641b76290bc34bad2eda8bd6ecf39eb27236aecb260ad56795da8e1857105a3fd5d0370206b5369c6e0875a1068d709140a99f6b5ec5c5aa5eb274c02e6ed4214f07cff0797874ba0ffe74cf0d5d23bb438d131a8773f268b25a07c7fa9a60ebbc5fe0", 0x9a, 0x800, &(0x7f00008ac000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:24:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x0, 0x2, 0x670, 0xffffffff00000000}, {0x1, 0xfe02, 0x80, 0x0}, {0x7, 0xf8d, 0x4, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x100000001, 0xb547, 0x8, 0x4, 0x7ff, 0x460, 0x1ff, 0x1ff, 0x0, 0x5, 0xfff, 0x39b, 0x1d52, 0x4, 0x81, 0x17], 0x0, 0x81000}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000000000/0x2000)=nil) write(r1, &(0x7f0000002000)="20eee23b991f689c69260c5032718f3aa206830f338c49759b37e6107bf9a4d6531855eaf5dc0d03a4219a0b954b5dfe8d456cd3fb1e7dfd614e91957b7e84afc1af3e73f2caabcf248d4e66258dc3e883d9923f44aeca3cf069cc760059e97d7fae15a58ed08ab7fede1351ae744965168cb17a0447221cb0d024034abb84c7a8b8d64eb6df64ee447eed14fd4e763aecdbe7327e3ac6aa289dfc", 0x9b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003000-0x50)={0x7fff, 0x4, 0x8, 0x540e, &(0x7f0000003000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x3, &(0x7f0000006000-0x3c)=[{{0x0, 0x0, 0x0, 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000000b000-0x20)={0x2, 0x8, 0x1, 0x0, 0x2, 0x20}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[], 0x0, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000e000-0x8)='./file0\x00', 0x440000, 0x21) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000d000-0x10)={0x6, &(0x7f000000d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000005000)={r2, 0x4}) [ 50.523961] audit: type=1400 audit(1516425886.946:139): avc: denied { setopt } for pid=5675 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:24:47 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x2, 0x7373}, {0x2, 0x0}, 0x1f, 0x4, 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]}) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ef8000)={0x0, 0x1c, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef9000-0x4)=0x0) timer_delete(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r2, r3) r5 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000d84000-0x9a)=""/154, 0x9a, 0x40000100, &(0x7f0000ef9000)={0x4, 0x5, 0x3, "c16e0bd6665c", 0x9, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00001a6000)={0x9, &(0x7f00004f6000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000efa000)={r6, 0xd057e82eb5c012ee}) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r5, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/20 05:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b38000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000701000-0x68)="7ff06ddeb424474ed9300639c2beff4b75db98fa6af1e35bb266d8a457b303a2d1b30adc3cde1106000009e786dd68074e01bb232265e531133e63a85880e6d057b4cdbf900700000007b90896e17841b1bf899561682a12cba5b053a1879022341cf77f5568ee08", 0x68) 2018/01/20 05:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000781000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0xc0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000160000)={0x0, 0x4f, "4c201f5a168c6493e5bb493560d8e3d8bee3c894460ffeb282e986c91c7308f05b999d16110e78d0e0c4c93f335dc1a9a93b0ec80be8e95e60dffd19f68b29307ac37014231f46f41a04a910ae6c65"}, &(0x7f00008dc000-0x4)=0x57) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000019f000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3adb, 0x4, 0x79}, &(0x7f0000f42000-0x4)=0xa0) r2 = socket(0x4000000000000010, 0x1000000000000002, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000225000-0x8)={0x0, 0x100, 0x8}, &(0x7f000051c000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003fb000-0x8)={r3, 0x7f}, &(0x7f000020b000)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000491000-0x5)={0x80000001, 0x4fda, 0x7, 0xffffffffffffff5e}, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ed7000-0x10)={0x5, 0x2, 0x9, 0x6, r4}, 0x10) write(r2, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ed5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 50.608991] PPPIOCDETACH file->f_count=3 [ 50.624543] audit: type=1400 audit(1516425887.047:140): avc: denied { create } for pid=5717 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009cf000-0xfe)=""/254, 0xfe, 0x1) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/20 05:24:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80c000, &(0x7f000059f000-0xa2)="ff30a29c276964b4ba58aec161648bb6e6e379f34e41a243308a4bdcb44cfe1cc4eb131b0dc72bbeed11f4b1a1e89e2d8b1dc91ec5a4c88f3cce2f1ef37f3626a4a7e7e56da35cfabb1c700af37b45599eb97d14c0bd2acac399376f1c73c24573fc736dfccb9cb4115fc0e4fd26f5ba61141496466b8653174cbc6fb76c64f6d125da0d127699e6434ea8a5a3d32f5e8cfde4b8b71d38e6de46d8edc88d09ce148f", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000069b000-0x59)="be425da381ce9e8806ec4b90cfbc73e0fdc20c5ff1f18e41b4b60e32424499f88481ae2310020ca7ef99cc332da96d80aadb2b2f2320cc7d9015b172e920c9c0b67985d8dc9c479e4e140050a3e41558146dc9709cc5214ed8e0f8b411e5f4489a86be7b93931b148b037b89b9ddc4f374a0a692590e19e4e2449a2080c12e9e01d4a9468736662098fe8842790645111357979e90f1e2f9f3dc18bfe0fb04771842d69aa247586b8c3425d8e36928203484b9996ee70e96a188528323914a5dfd9411f9597c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:24:47 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000092a000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000ab5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b8a000)={0x0, 0x0, []}) setrlimit(0xb, &(0x7f0000bc1000)={0x9, 0x1ff}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000066f000-0x18)={0x0, 0x0, []}) 2018/01/20 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008ca000-0x4)=0x1) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff33, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/20 05:24:47 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000033f000)={0x8, 0x1, 'client1\x00', 0xffffffff80000000, "e7c23394b8ced513", "ff6ed2b632f16d3ef3a5b8d493aa40b7584fe84831fa8409c5c741ee41a36f20", 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r2}, 0x8) r3 = semget$private(0x0, 0x1, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 05:24:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000044a000-0x4)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f000000d000)=[]) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000072000)={r0, 0x400, 0x3, "cd91fdab7c"}) r3 = semget$private(0x0, 0x20000000104, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000dd000-0x1000)=""/4096) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000077000-0x10)=@common='ifb0\x00') dup2(r0, r1) semop(r3, &(0x7f0000a2f000)=[{0x4, 0x4, 0x1000}, {0x0, 0x7, 0x1000}, {0x4, 0xffffffff, 0x800}, {0x4, 0x3, 0x4001005}, {0x7, 0x200, 0x0}], 0x5) 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) bind(r1, &(0x7f0000fa3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x1, 0x1, {0xa, 0x2, 0xf60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x32) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x8a01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x4, 0x0) r5 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00006f7000-0x7c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba6000-0xa)='/dev/cuse\x00', 0x88000, 0x0) getsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000a1b000-0x64)=""/100, &(0x7f00005ce000)=0x64) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x80000041) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000025f000-0x10)={0x8a41, 0xf000}) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000017000-0x1)=0x4) 2018/01/20 05:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000eec000)='/dev/adsp#\x00', 0x10000, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bee000-0x4)=0xbe3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000)="", &(0x7f0000e2a000)="", 0x2}, 0x20) 2018/01/20 05:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002ad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af8000-0x8)={0x0, 0x43888ebd}, &(0x7f0000a5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a98000-0x10)={r2, 0x1c, &(0x7f00003ad000-0x1c)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000f66000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e60000)={r2, 0xfffffffffffff1b6, 0x6}, 0x8) 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x100, 0x3, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/20 05:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000002, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003bd000-0x10)=@common='bridge0\x00', 0x10) socket$inet6(0xa, 0x80004, 0x2) socket$pptp(0x18, 0x1, 0x2) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0xfffffffe, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/20 05:24:47 executing program 2: getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/20 05:24:47 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000007000-0x4)=0x100000001, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000)=0x22bc011b) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000015000)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x0, 0x986, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x51cb62f7}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x149}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd7d}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xd8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xa, 0x10, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000016000)=""/0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000017000-0xd0)={0x0, 0xc8, "ac0ad5a8e91f5e3001df7a12dce3ddccd260e051320e36ea249b86334d27cb8fcfed101b456ef5cf1163acd6cdb71d44282cc86ea2fa5f3168c3c92220c02750a0d9cddf6014583815d58f69e2b8efdf18050124b8cee5edb5b64b71117942ee8924114e7f31493b52c0221398014abfdeabd45a25a61718152293705055b04269dfda3a2b7aaa71c5ec86affde1d91ce9a43aa38740353e7ff442fd1d5a81c3d392a15a7fc9bd90046ec2b70ea5a6dd385bb80b70d2b15f504564b3ed0c7e5450c90a6f7fd51c1f"}, &(0x7f0000016000)=0xd0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000017000-0x4)=r3, 0x4) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fb7000-0x4)=0x5, 0x4) 2018/01/20 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000)='/dev/dmmidi#\x00', 0x9, 0x40) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x9, 0x20, 0x6, 0x1, 0x0, "5c746ba1781e875f09b3099adaa16a621f2b8317afce0a676e803ba554349734fc6711470611a371aee06e3e0783507d51e59ac6c429513ad4da0d417c31b1", 0x9}, 0x60) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 05:24:47 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000846000)='/dev/dsp#\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x200]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d18000)='/dev/net/tun\x00', 0x0, 0x4001) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000741000)={0x7, [0x1ff, 0x5, 0x9, 0xd2c8, 0x1, 0x8, 0x7ff]}, 0x12) 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000007c000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/audio\x00', 0x240001, 0x0) statx(r2, &(0x7f000097c000-0x8)='./file0\x00', 0x6400, 0xc0, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={0x0, r1+30000000}, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000f69000)=0x0) madvise(&(0x7f00007f8000/0x2000)=nil, 0x2000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x23) 2018/01/20 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000172000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) r3 = syz_open_dev$sndmidi(&(0x7f00009e8000)='/dev/snd/midiC#D#\x00', 0xb3, 0x2) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f00007ce000-0x12)=""/18, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000067b000-0x18)={0x0, 0x7, 0xedfb, &(0x7f00004ee000)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f000094a000)=0x6, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004ba000-0x38)={0x0, 0x7, &(0x7f00008e3000)="", &(0x7f00009c3000)="", 0xffffffffffffffa8, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016f000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000e88000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000474000)=r3, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/20 05:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000bb000)=0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000001e000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f0c000-0x2)=0x1, 0x4) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/20 05:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000411000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) syz_open_procfs(0x0, &(0x7f0000dda000-0xd)='attr/current\x00') 2018/01/20 05:24:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x802f, &(0x7f00005f0000-0x4)=0x238b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4ae1d648f1cad106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000000)=""/122, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x43)=""/67, 0x43, 0x40002000, &(0x7f0000fe2000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @common='vlan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/01/20 05:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/cuse\x00', 0x200400, 0x0) connect$pppoe(r0, &(0x7f0000337000-0x1e)={0x18, 0x0, {0x1, @random="be3fb3e89c00", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0xb, 0x4, 0x3, 0x40, 0x40000000, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000084e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000cbf000)={0x6, 0x3, 0xfffffffffffeffff, 0x0, "2480aaadec57380ef7bd17e17926470df126233371945ed058501d0c19ecb138b80e76618721ccf92746fd8f", 0x1}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c29000-0x4)=0x400) 2018/01/20 05:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000999000-0x8)='./file0\x00', 0x40, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e55000)={r0, r1, 0x7, 0x2}, 0x10) getsockname$packet(r1, &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000032a000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00008e5000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000437000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a22000)=@assoc_value={0x0, 0xb1}, &(0x7f0000841000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005d2000)={r3, 0x0, &(0x7f0000a8d000)=[]}, &(0x7f000033d000-0x4)=0x10) 2018/01/20 05:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fea000)={0x0, 0x2, 0x0}, &(0x7f0000a2c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dfa000)={r1, 0xf, "141f2464d8aaf18dd39a3c8bb8031b"}, &(0x7f00003fc000)=0x17) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) bind$bt_sco(r0, &(0x7f0000692000-0x8)={0x1f, {0x4000000, 0x10000, 0x449, 0x1, 0x28f, 0x10000}}, 0x8) 2018/01/20 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a1a000-0x4)=0x5) readv(r0, &(0x7f000056c000)=[{&(0x7f0000337000-0x50)=""/80, 0x50}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e11000-0x9)='/dev/ppp\x00', 0x200001, 0x0) bind$llc(r1, &(0x7f00001f3000-0x10)={0x1a, 0x1d, 0x80, 0xfff, 0xffffffffffffa5e6, 0xad, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/20 05:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) r1 = shmget(0x2, 0x1000, 0x80, &(0x7f0000a8e000/0x1000)=nil) getresuid(&(0x7f00006e9000)=0x0, &(0x7f000088d000-0x1)=0x0, &(0x7f00003af000-0x4)=0x0) fstat(r0, &(0x7f0000d45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b0c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000)=0xe8) r6 = getgid() ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cf000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec6000)={0x0, 0x0, 0x0}, &(0x7f0000aba000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000015b000-0x4)=0x0) timer_create(0x0, &(0x7f00004bf000)={0x0, 0x41, 0x2, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cb000-0x4)=0x0) timer_delete(r10) sendmsg$nl_netfilter(r0, &(0x7f0000875000)={&(0x7f000051d000-0xc)={0x10, 0x0, 0x0, 0x10102040}, 0xc, &(0x7f0000450000-0x10)={&(0x7f000056c000-0x16c)={0x16c, 0x14, 0xf, 0x100, 0x6, 0x2, {0xf, 0x0, 0x7}, [@nested={0x7c, 0x8e, [@generic="fd9f1152a71716483fbeef11bc39140de63b169d53c668dfe072006f3baa339462c86ed5f2f1b8a7b52e68c08a563912326f78d6f8a587f56cf4b8539001ae2ca907cbdc23d3f63a7d9e201500d381bccf3755872161053caf40d28b6b2a7cb504289118af72d1bc26e5", @typed={0xc, 0x70, @uid=r2}]}, @typed={0xc, 0x35, @uid=r8}, @typed={0xc, 0xa, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @typed={0xc, 0x83, @u32=0x7}, @nested={0xb8, 0x3c, [@generic="3223b14b912ac59f83c2756e07be8324f7f6eefb811ec334f18fc18235a66ed8c02ae4da18773926f9fe625d5570c3573d1d3462a09e4b1b5ee0a7ead76a611d794283f8b33ae15d3f7a49a56c1bce7e472bb7f1b9dabd9627c60527269f10595b580d4058d97a9fee4e12fef78421d21dc9bace915381041f75e540ae092dcf6f1adea71eb16772319903a8d0f2c16acdda70d671ffd6d6211f0ae93922ea4aac8eed1d4ff05d6c3032738192619790abf20602"]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20004010) shmctl$IPC_SET(r1, 0x1, &(0x7f0000126000-0x70)={{0x3, r2, r3, r5, r6, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x2, 0xff, 0x5, r7, r9, 0x6, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/01/20 05:24:47 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b9000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x5, &(0x7f00000ef000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r1, 0x4, 0x9d, &(0x7f0000941000-0x2)="8c0b", 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000074b000)={0x78, 0x0, [0x3, 0x1000000000000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ef000)='/proc/self/net/pfkey\x00', 0x20802, 0x0) r5 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d78000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) fstat(r3, &(0x7f0000b52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f00008fc000-0x8)='./file0\x00', &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r3, &(0x7f0000e87000-0x17)=@random={'system.', '-wlan1@eth1ppp1\x00'}) getresgid(&(0x7f0000243000-0x4)=0x0, &(0x7f0000033000-0x4)=0x0, &(0x7f00009c9000)=0x0) r11 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000090c000)={0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) get_robust_list(r8, &(0x7f0000f63000-0x8)=&(0x7f000084f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000457000-0x8)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6a000)=0xc) tgkill(r12, r11, 0xf) r15 = gettid() fcntl$setown(r2, 0x8, r15) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000919000-0x20)={0x200, 0x0, 0xffff, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00001da000-0x10)={0x401, r16}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c40000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) r18 = getgid() getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000942000-0x2)={0x0, 0x0}, 0x2) sendmsg$netlink(r4, &(0x7f00005c8000+0x331)={0x0, 0x0, &(0x7f0000853000-0x90)=[{&(0x7f0000525000-0x1180)={0x1180, 0x42, 0x508, 0x7, 0x0, "", [@generic="282c72c20c0cdf017730d251cf4b2f4002a58ec371ad95a6ce3cdaf69e3a18d37fe426ea5c9170bc2cf7f31218c0d011dd0e223ebb4161e179e034754f11efa5893015d3abb558d180ccc396bcca7f21e669", @generic="8d32d5de9b981e5c3fe025fd4d76c92b8bb770f4e36f1e2fa804428dc5ed1a60f1c28991865787b69ab1e9394003735707b00276e1a2f8d131f80c6f6a13a917d454c437fb52b2901deecce55dc7a7f22f306d1aca1d8000ce740e03ba399c594a36914317bbe55757acbe1928826e5e18c628f96a07685dac675816ac273d92a76e6ad7858a28", @typed={0x18, 0x71, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x94, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @nested={0x1064, 0x7, [@typed={0x18, 0x65, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="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@typed={0x18, 0x56, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x27, @u64=0x8}, @typed={0x14, 0xf, @str='wlan1+user\x00'}, @typed={0xc, 0x2b, @fd=r0}]}]}, 0x1180}, {&(0x7f0000440000-0x118)={0x118, 0x2a, 0x100, 0x0, 0x3, "", [@typed={0x20, 0x18, @str='posix_acl_access%:-]\x00'}, @nested={0xdc, 0x86, [@generic="a7", @generic="4dd1d8c1b942ddf82fb2c672a51330760722a9e7765da205cb1de740275b4b3b11e300a49de7cd73c9374ec5aa84a3a5346b458c", @typed={0xc, 0x61, @uid=r5}, @generic="0e80a226b4cdfcea8fc44dcdd6b0b573749ed1a3b40d62a87e23c27572795163fb42e0c4c15f3ac7c32da074c4fe8097da633e2178ab1e9b3ae447c660f08afc9a9a95fc338323d877395fed09332a43fca8ce2c74fa0053cf6d1dbead6fe2fe0b52cfe14cf55f770e3ae4aab8d81430fb8b8e96d2c9937a1526f293fd218d5770f427047818d9141f2f8909015e58404382dc2c2d04"]}, @typed={0xc, 0x41, @uid=r6}]}, 0x118}, {&(0x7f0000a2f000)={0x1028, 0x13, 0x0, 0x0, 0x0, "", 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@generic="61ad85fe8cb3c2c2ecfe774442a547bb1e099d8840", @generic="1bf591a96ac04ffe230a3d25ec136bb0895dd3e3b72b0971e2325d0bf4ab36822160138ee88abf517cb2ac14214911681f390f"]}, @generic="9df5adc725e3863f5cae46278af8122146ca34916d3bc1aef1659f5c998202c2411f0d8ccefc761a"]}, 0x1188}, {&(0x7f0000b09000)={0xb4, 0x24, 0x808, 0x0, 0x3, "", [@generic="fe03dabf0518ee2bfab186ba9c51c0c20cb2b66acf10f46f106c29ebf12baadf303e6b8485c0fa6d2068e5f72530671dc3341215fae01485fedbfd2b9c476369e35e2b162c9d81ab9db6b759ab9bc279a218", @nested={0x50, 0x2f, [@typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0x2e, @u32=0x8}, @typed={0xc, 0x53, @fd=r2}, @typed={0x14, 0x7b, @str='/dev/kvm\x00'}, @typed={0x8, 0x28, @void=""}, @typed={0xc, 0x8d, @u32=0xc00000000000000}]}]}, 0xb4}, {&(0x7f00009e8000)={0x19c, 0x16, 0xa00, 0x4, 0x2, "", [@generic="f1f4472ecd7c976b66351f9344ffe31c615e422c9fce91a4f127e58ce616e4d2640c7bab4a68e42ea56755494d1ace451112d8cd813eefb33c1cf7f8963c6da615a931e5e348561636e285e0bef7c14a7709f3002a7fdf0f3d50e6f245bf75388070115b7b0848751ba19d8b82a9aec4995648b9b09f7fc2531247f5355efabdff87b5fa031ece77a7b91b42113cf75a4f64625e5834cfa26a9907412a70db2be8fbff1b477bd43b8067e5cb4c56e2fabe8b9f19189f525da10d0e46003ab7e57f06b42383fae6bffc6ff841f2071318ed2a8ecce8b32f8d985a18f0356160", @typed={0x10, 0x7b, @u64=0x3}, @generic="1855067a07a94bcbf8754ce8000e0f3441eba8652d14134056a10021560e0c5679df09442e291c69f3e8e15631fd5a60a3048ae7bdd82f2c3200c7c0020c757ccfcccaa96e722254927ac0fad778a228c83de23f63714dbf31c82e7bb89d8035fd33f13660fa022a572c9749de30d1d22c3190f5d74605f3c39043a18ce7003192915725af9ab6b1dd4f8ff022", @nested={0x10, 0x7a, [@typed={0xc, 0x37, @fd=r3}]}]}, 0x19c}, {&(0x7f0000020000-0x1bc)={0x1bc, 0x3c, 0x600, 0x5, 0x1, "", [@nested={0x1ac, 0x7e, [@generic="ab07b2d1b14be530ef7852f438470da49ebbde849d2412580e2e772bf85fe84d9cc9e83599f5c7d4826dd33f1da35a7b560decf8ffe0cd0e44f8cfa88f0dfb8776322247ac989668e1e01262a94c1fede2187c9f3feddc19c24c9d18705b82a8a99b727434e9184ad904e80aae59e17beac7dc535e7da5e9adf97980bb1e88e18831b866441e9fda1f5dff7a966aa2fb12c4fa55b9282b0d07d42f31dad1923dfef70908ad7817cf2e5c52b922978e757c2c016dcdcb61374aeb71962cfb922f1458d05f867c372dd8507659855f4b0cac3ddcbf09de401d06269da9bf67175a1f6a9ac8c871686ab6c3c3e4", @typed={0xc, 0x52, @uid=r7}, @generic="77387789d9783d1d8d9cfd0683bb1a276686cd7bfbfca3fde164ec586b7d04607824a00463d526", @typed={0x10, 0x70, @u64=0x71}, @generic="f3bfddb56620c8a14a661586223f83bbf5f787917a9d1be818fd4eac2d6845a30baa8cfb301bf19d8eea27084dd8cf55da885ccc1e6d5bf4e688431af6ef1dc6470b09b6af9083eb15ff029e2fdbe1801b18ead4c67f40b2a5c4dd97bb565837f8bb50183f02ff05f3238354bc2f3fe905d428a75d361cc0"]}]}, 0x1bc}, {&(0x7f0000214000)={0xc0, 0x36, 0x10, 0x0, 0x3, "", [@nested={0x94, 0x38, [@generic="37b6a86a2e9f107866fbdb1ad977e74a312c32d297c72074226190e09802a9fd3916309932e53e7b812e2d13b242994d5b4ea32ae39eba3e6ca47d51293398652b1e1b3bc9ba2a66603e4e202e542c3256d0d843d65c6c1d02ec447e7c763129a9511f43504844b5d6fbd5dd791b8d2fa3d8912d2033d6dfbe2427962242ed7e5ab032e1face4e074cafa8a0ff3a"]}, @nested={0xc, 0x67, [@typed={0x8, 0x8f, @void=""}]}, @typed={0xc, 0x0, @fd=r0}, @nested={0x4, 0x7e, []}]}, 0xc0}, {&(0x7f000012a000-0x198)={0x198, 0x26, 0x100, 0x0, 0x1, "", [@nested={0xc4, 0x6, [@typed={0xc0, 0x3c, @binary="7fefdb1eb570216c2d8ac292ae6f9b1b9220350b917259392c02a9aad8ce31d9cead3dd4e24d9aadfec11c68e467ec0584add790c7c82d1aa6e309f6eedfd4cca0725c3a3aa7c7f9fb46b49e8fd8a10a577651e55ff5859e61130fa3a940b3b06719bc86ee155534e739fed492aafa921ee1634bf38b3f14b0c5ab4bfb5d0a14351096eddf6a74062b85194663e8173efa9b11bbd606132cf2adec7a2640677cd9a97590989e806fa98be31bc939af2706a6d2e9a96ad447"}]}, @nested={0xc4, 0xc, [@typed={0xc0, 0x47, @binary="3402d2e9852eb82896a17c745afb9728a50e1f4c06c8ffa2b72e7528908c87361f5280177750bbb710e01a11c97aded48f23c5aa365b2fd46933d2583f07ad21b1d704e8aa1c7dc645bebdf93c83654bef7b8e08778606bd4fac694957f34ab5b48f7ec15dbac33cd7817c758e7edc3553b82d6b4536539c6e5f838372dedcc547071ed6cba66580bd8f64f639e54b89c63635d826172ebf568e742e67900117f82eb1e348524d11a61a58f7c86e95340731e988cad489"}]}]}, 0x198}], 0x9, &(0x7f0000d99000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r11, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r17, r18}], 0x80, 0x44}, 0x1) 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000229000)={0x0, 0x1d, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000102000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000971000-0x8)=[0x7, 0x7258]) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = shmget$private(0x0, 0x3000, 0x20004, &(0x7f0000895000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f00008ff000)=""/92) r6 = gettid() exit_group(0x0) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r6, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b55000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c42000-0xc)={0x40000000000001, r0, 0x1}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e7d000/0x18000)=nil, &(0x7f0000003000-0x18)=[@text32={0x20, &(0x7f00009f7000-0x19)="b8009000000f23d80f21f835c00000a00f23f8c744240000000100c74424026e5e18c3c7442406000000000f011c24660f3837a9a50000000f060faeefb805000000b9db4000000f01c10fc75f0066ba4300edc4e1bfc21207b9c20800000f32", 0x60}], 0x1, 0xb, &(0x7f0000512000)=[], 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) munlock(&(0x7f0000f16000/0x4000)=nil, 0x4000) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 51.244195] sctp: [Deprecated]: syz-executor7 (pid 5840) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.244195] Use struct sctp_sack_info instead 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b08000)="ff08ff7f00fc86b3496a292798beda356a3289ea046d4836eb1d014786f4d5a50900000000000011c8f139402ab493cb5224ce", 0x33) fanotify_init(0x2, 0x8801) 2018/01/20 05:24:47 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000046000-0x10)={0x0, 0x1c9c380}, &(0x7f0000011000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000017000+0xe21)={0x73d396b8b89408d5, @time={r3, 0x0}, 0x0, {0x0, 0xfffffffffffffffd}, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000265000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000891000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d9f000-0x2)={0x6, 0xff7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/ptmx\x00', 0xfdfffffffffffffe, 0x0) ioctl$int_in(r1, 0x40045431, &(0x7f0000000000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/20 05:24:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000072000)='/dev/dsp#\x00', 0x96f8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x24) connect$packet(r0, &(0x7f0000cb8000)={0x11, 0x1c, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() waitid(0x1, r2, 0x0, 0x80000008, &(0x7f00004f3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ae0000-0x4)=0xffffffff, 0x4) [ 51.349417] sctp: [Deprecated]: syz-executor7 (pid 5849) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.349417] Use struct sctp_sack_info instead 2018/01/20 05:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup3(r1, r1, 0x80000) getsockname$packet(r2, &(0x7f0000e21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000541000-0x4)=0x131) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d65000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x2d614bef, 0x400, 0x68b, 0x80200, r3}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abcfc260ebe6ede995ccfabd7523613a013", 0x18}], 0x1, &(0x7f00007e1000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/20 05:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000436000-0xc)='/dev/audio#\x00', 0x8000, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004e6000-0x10)={0x5, &(0x7f00008ff000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a05000)={r1, &(0x7f00008a1000)=""/202}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_wait(r1, &(0x7f00007fb000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7fb) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a93000)=""/187) timer_create(0x3, &(0x7f0000040000-0x60)={0x0, 0x17, 0x3, @thr={&(0x7f0000ddb000)="f09d630a99de", &(0x7f00008c5000)="bf89187790f007fdf5438b5f8d9e1f95ab6ceb189eab96c6eff69b34cdbd157b2553a7a5913023b55fe2dda22a4cac828baca7d7ac638428cc355e26861c4939dc137d9f2b73acd21c758222b34e67f107f7fe4af7d71732a0112db35c6772cd600d9ad68df8fe2fd220ae53718549dbc0b8819adb8c107750acecda68f7068b389d254b8104363c9c5e08f3b7c305641798a044de79b2db067c0296c2e6fb1f945ae514b9211af53a5c06cebe15cb73bdcafac1554cccfbd142f7ad119c8ab929093d5f798c488673cd59f510e6506fd0b39dbeea8f2775f93664106a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000513000-0x4)=0x0) bind$inet(r0, &(0x7f0000324000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006cf000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x11, 0x0}], 0x3, 0x0) 2018/01/20 05:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000047f000-0x78)={0xfffffffffffffffe, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x38, 0xfff, 0x50d9, 0x10000000000006, 0x0, 0x4, 0xc2, 0xffff}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setns(r0, 0x4c000004) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000af0000)={0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000586000-0x1)=0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:47 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00005d5000-0xa2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000439000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000991000-0x20)={{&(0x7f000044c000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/20 05:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) getdents(0xffffffffffffffff, &(0x7f00000e8000)=""/96, 0xffffffffffffff11) msgsnd(0x0, &(0x7f0000646000)={0x0, ""}, 0x8, 0x0) semget$private(0x0, 0x3, 0x400) r0 = semget(0x2, 0x0, 0x100) semctl$IPC_RMID(r0, 0x0, 0x10) pipe(&(0x7f00006eb000)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000d9c000)=""/189, 0xbd, 0x1, &(0x7f00001e9000-0x10)={0x1a, 0x1f, 0x52, 0x5, 0xff, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7ffffffffffffe, 0x0, &(0x7f0000129000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00003e3000)=""/104, 0x68, 0x0, &(0x7f00001fb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) shutdown(r0, 0x1000000000000002) 2018/01/20 05:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x0, &(0x7f000088a000)=[]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000376000)='tls\x00', 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/member\x00', 0x2, 0x0) timer_delete(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f41000)={0x4, r2, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000159000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000)=0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000408000-0x8)=@assoc_value={r4, 0x8}, &(0x7f000061a000)=0x8) 2018/01/20 05:24:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/20 05:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="1802", 0x2}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) faccessat(r0, &(0x7f0000478000-0x8)='./file0\x00', 0x61, 0x1000) 2018/01/20 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000071000)='/dev/sequencer2\x00', 0x280, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/checkreqprot\x00', 0x10000, 0x0) fanotify_mark(r2, 0x23, 0x2, r3, &(0x7f0000842000-0x8)='./file0\x00') sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000098e000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000489000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00002eb000)=""/224, 0xe0) getresuid(&(0x7f00003a7000-0x4)=0x0, &(0x7f0000133000-0x4)=0x0, &(0x7f0000237000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c5f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e7c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000-0x4)=0xe8) getpid() getpgrp(0x0) getresuid(&(0x7f0000e91000)=0x0, &(0x7f0000192000)=0x0, &(0x7f0000b60000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003be000)=0x0) 2018/01/20 05:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fa0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000211000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000019c000)={r1, 0x2}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000482000)='/dev/dsp\x00', 0x40040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fb1000)=0x0, 0x4) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000809000-0x4)=0x0, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b5f000-0x4)=0x0, 0x4) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000a05000-0x14)={0x80000000, 0x4, 0x3ff, 0x8, 0x5, 0x0, 0x3, 0x1, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000160000)={0x0, 0x2c, &(0x7f0000f4a000-0xa0)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084a000-0x4)=0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000972000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00004c9000)=0x7) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = semget$private(0x0, 0x3, 0x1) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000f91000-0xa3)=""/163) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000827000-0x8c)={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]}) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000ba7000-0xc)='net/udplite\x00') 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e41000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$ax25(r0, &(0x7f0000b29000)={0x0, {""/7}, 0x0}, &(0x7f0000c66000-0x4)=0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(0xffffffffffffffff, r2) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000336000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f00008ed000-0x8)=0x0, r4, &(0x7f0000c77000-0x8)=0x0, 0x7fffffff, 0x6) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00006c7000-0x8)={0x3, 0x2}) 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400043, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000536000)=[@in6={0xa, 0x1, 0x8f91, @loopback={0x0, 0x1}, 0x25a}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f00003b3000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$sndmidi(&(0x7f0000c9c000)='/dev/snd/midiC#D#\x00', 0x8, 0x100) 2018/01/20 05:24:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@common='yam0\x00', @ifru_mtu=0x3}) setsockopt(r0, 0x5, 0x3, &(0x7f0000000000)="", 0x0) [ 51.624301] binder: 5932:5933 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.640545] can: request_module (can-proto-0) failed. [ 51.652174] binder: 5932:5933 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa6000-0x8)={0x0, 0x0}) r1 = getpid() r2 = gettid() readv(0xffffffffffffffff, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f000001d000)='/dev/dmmidi#\x00', 0x6, 0x400) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dc2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x699, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1, 0x7, 0x761172ca, 0x4}, &(0x7f0000dc2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009a4000-0x9)={r4, 0x81, 0x2, [0x69, 0x10000]}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) tgkill(r1, r2, 0x3) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a21000-0x4)=0x0) 2018/01/20 05:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000219000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00007cc000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a6a000)=0x5, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$amidi(&(0x7f0000216000-0xc)='/dev/amidi#\x00', 0x7, 0x10000) recvfrom$packet(r1, &(0x7f0000c8b000)=""/0, 0x0, 0x3, 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001ed000)={0x1, 0x0, [{0x200000000000194, 0x0, 0x100000000}]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000969000)=0x0, &(0x7f0000122000)=0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000d86000-0xd8)=@pic={0x100000001, 0xffffffff, 0x600000000000, 0x905c, 0x9178, 0x78, 0x0, 0x7fff, 0x8, 0x2, 0x91, 0x9, 0x0, 0x101, 0x5, 0x1}) stat(&(0x7f00007e0000)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000280000-0x1)='\x00') 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c01000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00008d5000)={0x8, 0x0, [{0x1, 0x3, 0x0, 0x0, @irqchip={0x1000, 0x1}}, {0x1000, 0x5, 0x0, 0x0, @irqchip={0x1000, 0x8001}}, {0x80, 0x3, 0x0, 0x0, @sint={0x5, 0x8001}}, {0x5, 0x4, 0x0, 0x0, @msi={0x9, 0x7, 0xffffffff}}, {0x8, 0x3, 0x0, 0x0, @msi={0x1ff, 0x6, 0x4}}, {0x7f, 0x2, 0x0, 0x0, @sint={0x401, 0x1000}}, {0x9191, 0x1, 0x0, 0x0, @adapter={0x6, 0xfffffffffffffc00, 0x1f, 0x2, 0x7}}, {0x8, 0x1, 0x0, 0x0, @msi={0x20000000000, 0xfb, 0x101}}]}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0xc) [ 51.673706] kvm [5930]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ac4000)=[], 0x0) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x101) clock_gettime(0x0, &(0x7f000029c000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f000032a000-0x8)='./file0\x00', &(0x7f0000ec2000)={{r1, r2/1000+10000}, {0x0, 0x2710}}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmat(0x0, &(0x7f0000a2f000/0x1000)=nil, 0x0) socketpair(0x9, 0xf, 0x1a1, &(0x7f0000041000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000217000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x80000) bind$ipx(r0, &(0x7f0000853000-0x10)={0x4, 0x2, 0x3, "95959d4db349", 0x5, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000108000-0xb8)={0x0, 0xb0, "a023bc76d3260f152be6971e133cded54aa28e18e28697da0bad3d1248d994edfa07377cf06e32f42d88fc6cb2c2667ec338b5ec97d1cde3bc13d2e2c8177601c191889980625c488b9748078f8467cd844b6f47700942520a1d679fc00f36ae442f326eb33bd1ec2d55caf6456a77a3618cc86c10843f8285807c4a72030bdd040d0648e992afbf7cc554dc0d669aa3f1e061809158e7ed9ad897b2fbdaf16fa5e81da35a7078b57979f569e88880c6"}, &(0x7f000088c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000008b000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021a000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) bind$inet(0xffffffffffffffff, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000550000-0x10)={0x0, 0x2710}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00001c5000)=""/75) shutdown(0xffffffffffffffff, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004b9000)=0x7fffffff, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 51.715181] can: request_module (can-proto-0) failed. 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000043a000-0x4)=0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:24:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f44000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e5d000-0x4)=0x3, 0x4) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000-0xd)='/dev/usbmon#\x00', 0x401, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000058f000)=0x0, &(0x7f0000db5000)=0x4) syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)="") ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/01/20 05:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) shmget(0x1, 0x1000, 0x80, &(0x7f0000887000/0x1000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000120000-0x4)=0x0, &(0x7f00003c6000-0x4)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000016a000)=0x627, &(0x7f0000dbd000-0x4)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000cef000)={0x1, 0x0, [{0x8000000a, 0x5, 0x5, 0x6, 0x1, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x38)={0x2, 0x0, [{0xc0000001, 0x4, 0x2, 0xfffffffffffffce7, 0x7465, 0x0}, {0x80000000, 0xdd22, 0xa958da1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000493000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000204000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) syz_extract_tcp_res$synack(&(0x7f00002b6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000255000)={0x0, 0x0}, 0x2, 0x800024) 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a05000)={"4e921ce80e00e92ce8f2d90f1bb60f8a", {0x4, 0x9, 0x52, "8725af3f7ad1", 0x6, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000043a000-0x4)=0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb5000)={0x0, 0x7fff}, &(0x7f00000b0000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f9b000)={r1, 0x0}, &(0x7f0000247000)=0x8) bind(r0, &(0x7f00001bb000)=@generic={0x11, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e16000)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003ae000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a40000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000003f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) r3 = syz_open_dev$mouse(&(0x7f0000aa6000-0x12)='/dev/input/mouse#\x00', 0x200, 0x4a8001) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000c90000)=0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r4, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) pipe2(&(0x7f0000f15000-0x8)={0x0, 0x0}, 0x4000) accept$netrom(r0, &(0x7f0000f48000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e28000-0x4)=0x48) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000468000)='personality\x00') read$eventfd(r1, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e7b000-0x9)='/dev/ppp\x00', 0x14000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fd0000)=0xdd, &(0x7f0000fb9000-0x8)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000337000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mq_timedreceive(r3, &(0x7f0000854000)=""/138, 0x8a, 0x9, &(0x7f0000792000-0x10)={0x0, 0x989680}) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) syz_open_dev$dspn(&(0x7f0000a08000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f0000425000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x301}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f0e000)=""/224) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) write(r1, &(0x7f0000508000-0x26)="260000005e00090000000000000000000800bc000101de00ffffff000008db1ee9ff4435eade", 0x26) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000702000)={0x7, 0x1, 0x8001, 0x200}) 2018/01/20 05:24:48 executing program 2: clone(0x0, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000451000)=0x0, &(0x7f000053f000)="") ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00005f1000-0x20)=""/32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/vcs\x00', 0x8000, 0x0) sendto$unix(r1, &(0x7f000004c000)="6ccb14891f4a53a81d65dd9515c6612060fdd1653ad50e269e256edb3b4e2dfba5566d8ab316be2e2a7cf9508cc85027f84c74281072238286df9848dcb5878948834e493f33b500851b2e57cbb3c12b62996e76811264d977ac6cecf718665143b1432b03f4f512437278c1e13fffbf35eac17b0e0a9233ab8eda48daa095ad74dd57debb52d11a34913d1093905a9db97a16a7091854ac1c3450d481c57451e1a8d23251a7aba6f01ed9e9376e4af172186e566fffe7deb5945cbbbcda6f596fc99012b02ffd90afed", 0xca, 0x81, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:48 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r0, 0x0) ioprio_get$uid(0x3, r0) 2018/01/20 05:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000937000)=0x0) io_setup(0x7ff, &(0x7f00000c8000)=0x0) set_thread_area(&(0x7f0000418000-0x10)={0xb05b, 0x100000, 0x0, 0x4, 0x4, 0xb1f, 0xf038, 0xe0ad, 0x0, 0x7f}) io_setup(0xd3, &(0x7f0000821000)=0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000082d000)={0x1, 0x1, 0x5, 0xb, 0x13, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008c9000)=0x0, &(0x7f0000f1a000-0x4)=0x4) io_setup(0x9, &(0x7f00000d4000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000788000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r1, &(0x7f0000658000)="82e1d16cda6cffcfa066555d374764d6d33f3f83e8e93fadcc8af2d7d8be6c3849981860e47e034929517184a7edf759ca9819e5fb0ce7697db40ff96c9be2fe4318fb", 0x43, 0x4, 0x0, 0x0) io_setup(0x303, &(0x7f0000641000-0x8)=0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000960000-0x4)={0x8, 0x2, 0x8000}) 2018/01/20 05:24:48 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) listen(r0, 0x893) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) 2018/01/20 05:24:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000358000-0xd)='/dev/usbmon#\x00', 0xfff, 0x10000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000462000)={0x8, &(0x7f000057c000)=[{0x67, 0x1, 0x9, 0x214}, {0x4, 0x3, 0x100000001, 0x2}, {0xffffffff, 0x6, 0x8e, 0x4}, {0x800, 0xd22, 0x6, 0x7}, {0x40, 0x9, 0x4, 0x5}, {0x2, 0x9d3, 0xbf, 0x2}, {0xfffffffffffffffc, 0x6, 0x9, 0x2}, {0xd6, 0x1, 0x49464645, 0xd9}]}, 0x10) r1 = socket(0x24, 0x0, 0x20000000000ff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c7f000)={"92bdefb9607a0d808cd1ed521cda50c3", {0x4, 0xc4, 0x9, "d964a590781e", 0x10000, 0x0}}) fcntl$addseals(r1, 0x409, 0x0) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f000050a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000330000-0xc)={0x0, 0x0}) dup2(r0, r1) 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$audion(&(0x7f000074e000)='/dev/audio#\x00', 0x3f, 0x430080) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e17000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000625000)=[{&(0x7f0000f69000)={0x27, 0x20, 0xffffffffffffffff, 0x2, 0x16, 0x3, "d339436022eacbf8dc8fe14b10d4edd8484eb1e2d2631e8eca47247a7c413a3f7781544f335bd1f47651e7296e01be56ea118abc7dee3a19796ce03cf06788", 0x726}, 0x60, &(0x7f000013d000)=[{&(0x7f0000a49000)="31fcc6f33a7ab10ae26bb6af384e01b5480f9723375c026f57e15bbf17fe92817f555fba3c92e8e0ad19c1ca30f1351ee13d91d4fcf34f351c7a20cb264a6acbef216d5f1d742fb5a0ae2caaf858e269f8cca1dd13f10aed4fa25732e02b7da977471802d2bba3716ce066f63454a81422f0827c1a61d4399ed9dbec4fcc7b5e916a05df8dad69ce0dba4d6eb7508e841e8e2e1b51433fef20e199ae79a6cf4eb3", 0xa1}, {&(0x7f0000739000-0xe8)="b6f21541d13fd4b50c6c14009da0bce9b2b404066b27ba816a94de89c396b5b1b3f53c2867ce8f9e75dc6ba42fd3ed026fcbd70cbf245c895cf0ed390b3501cdcd204a049ec9a287ed72e3970afcb5649ed342f0bb940f8a5230acc11a25121d81bbcaa6095b3fe9efdc6670575d79cd92b609943d02e8e468b29ec7ca7a88e64b6dc75a1edd139ed17ddc89ba1226a7adf8a275fc059ab0fa86094ab41f08bb6749d776dbc104b3bf839245435695d1682da52140d62f8880c8c71f952b41c9b7ada999e3168b074cc6884e28a4fa1604b298581d2276a358261cde74e5db487f5916dea198b8fb", 0xe8}, {&(0x7f00001a0000-0xdb)="63ab8828031b7ed8940bcd35d254fb8ef51cdd8164751f9bdf769b8bba0e20700c9a2bca22ac4fa0cba09d20db137bd30149b46f1b6d328454b121cca1bfcc79286c8ccc317c2d5bf5a2efa3fdec1fe41adef37f44d732f56e6161c19a384d185fe26bbe469dfeecde0810b5715e0972aa332b08e062b7853b9d03c45ba232ed5f567da4a6959fe5ea2034ffb154499fab2aaf641a272207490d5fe4f3d80642fbdc357ec9984f942ffbc73f7e9bdfa424b0642ae6dd8e76727bedebed919ee7119c10141bcda5593b2154f17f58397dd046db4b985cd17825303e", 0xdb}, {&(0x7f00000e4000)="43390f8e0459fb141e89cc1be7086537e2f6b2cc59234e14abc23963aeb371d92b7d9bd437aac8e222c61614cd668c50936029d72fc676317774c60173320e8000092c23bba7ffc75d2012d3d311f22bb00b98aa88a283f573b4c0115d909634d5825349f6598251cf0fb336a69e5927913a99877eeae4ab83270d322c0871285acd1360dd86ab9b", 0x88}, {&(0x7f0000d0f000)="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", 0xfc}], 0x5, &(0x7f0000acb000-0x48)={0x48, 0x100, 0x0, "c96a22066d12972cdff72d4fb8a8723f0c4f3831e2000f10cd049e41d1dd242872d3a11b9862542bdf7d37f96959d27302fb8cc4c542"}, 0x48, 0x4004}, {&(0x7f0000d23000-0x60)={0x27, 0x9, 0x54b9, 0x6, 0x2, 0x0, "6409d227ac3b048a073cdff416078337ff6f5b0a1305772ab010ab7661dcfbc8180d02dda8c6bc72d7b596e5d4a8e8517a9ab941116961241a01347a1fdf71", 0x1000}, 0x60, &(0x7f00003c5000-0x10)=[{&(0x7f0000d4e000)="", 0x0}], 0x1, &(0x7f00002e4000-0x108)={0x108, 0x100, 0x2, "42390459621b8f2b253d7a169b286428b712473cb71f02e55190df3f906861afeeffe32efe1416c0c4e987fd7f52f71d975b5003d0dcb27135448ed53c1f32d29566d9916d7b7b89f6643fbb6d953d3bfe9731ffed30803fc342499c3d33f999c3a3c58a7fd0d3ad1c27001dacc9c816d6926416fbf8c322ad34dba9793f75c0f38ec566fb22de14dcf98135279436ee9ce2a8fb17e64f6af990064e948b681983befc875bfb53f62c6e5189ee09a6589fb165dab192452e516de7d92676c79428523d040dd38b8f720217cf9138e1187cd28239f259816d4fc30991d6c39ef69da568d4e2fcab5e2ed60cfba398c883e26318"}, 0x108, 0x8840}, {&(0x7f0000eec000-0x60)={0x27, 0x5, 0x7fff, 0x1, 0x3, 0x4, "b908190ab975f317fb6813b1e9988d9bcbecf634158a976e93c9980af75dd214cff6b50b164d0d235e0bb062b3ca8b2e13db9deb2d5f1b8f8b566c23a87370", 0x7}, 0x60, &(0x7f0000245000+0x628)=[{&(0x7f0000542000-0xac)="4af706bf638753e7eaa998b63f02c92547b6522be9fafab6f99ea3f035a6ca062b96018a0a419a6fa3954ffc427a70adcb7a6c53a1ce8d95f2e463e292c4f37814317b904d71a1c2fb2855019eff4663b62ad713a4c63638bd89bbd009b6686cb5031b82706a56c34088f4bfd81bbf07cf74fe762c5d0375fea393577af6ad170ce2ddc114615fb75b8efdef30897225ea8655363da58a01b616dca0db90b8adc821fc8a948f4522ecc3861b", 0xac}, {&(0x7f00007cf000-0x86)="6cc05ea1c2897e9ba173c9241b1f582ce60c699ba92bdfcea19f499b004de2ad6b2baaf6fcef07f76990aa76e0a28a0fc136300c01c915122d162b655fb39cd21abcfe5bfea6014f8002535ec990b0cf3f389e95b7b54c3b4db635c028bbe9011708a5b41832267a12f9652d02ac5445ca68ebade382b479f09a0dcc011a09fc73b4fb3f8528", 0x86}, {&(0x7f0000f1d000-0xd7)="e04a3e39f5e7dc9733cd506079a01e915c25780261fcd010b3eb5f395c4e9a61a30bed35faaac1c0ed36556a5283e6e048cd83b0fbdfa41d9e326cbac86980cba9846dcb96dc8b095684aa2538ca4517d8561224c92d2c0df26505ef1a6609b4486fac4581a82d6913dc8aa42083f87a411d8779b442b8e6fc2cfb13394daf522dc6adbd5af74fd1a3d95810d4838b46f69e594a856879b85fb2bcb6914095e7416822c5a9168ad8cd09ebab9031138cd9f9ccedf71577c7f187703c27011c9d1676c4511eb5075d2a8a9cfdb7c823aa9fe875df901425", 0xd7}], 0x3, 0x0, 0x0, 0x10}], 0x3, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2", 0x10}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:24:48 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x100, 0x5, 0xdcad, 0x0, 0x0, 0x0}, &(0x7f00008f3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000a3000-0x18)={0x0, 0x0, 0x30, 0x800000, 0x400}, &(0x7f0000b1e000-0x4)=0x18) 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) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007e9000)={0x0, 0x7fffffff, 0xffff, 0xc8, 0xfffffffffffffffc, 0x7}, &(0x7f000032e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa2, "774d16a0a5db8aa6483251df900374d3fbd967e2cebfc8534619cc7c6d29d75f59509e76a6d721e25d6d9513de759fa303b16e861d76085d82e17a7d7c07f68b38317d3ff4e2b97416989577bd46cb5b598310af736c9cc554502207f70a6c0457751abd998403f3168d6a57aa17a64000468c2dadd250afc70eac753e061a9c00a0c5928ca903dfab10cbedccc2050c1e8690b9038a758c4d20fcff18992e702ef8"}, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x2}, &(0x7f00004ad000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000caf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1dd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000541000)={0x0, @in6={{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x513a, 0x8, 0x7, 0x6, 0x2a8f}, &(0x7f0000f0c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008db000)={0x0, 0x7fff}, &(0x7f00006d9000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000915000-0x118)=[{&(0x7f0000a92000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xab)="a5a1550ecd6ad249159c7c59e7849cf12fc6c396d384600a1740e4eb68701849ca75981850213556629cafb8797ed42ed6da264cb4782f96c813690653330bb36a96a61584f33f788f7630fb47e884bffe34fb01626ddbdf7809c7ffefc0001540dc6d71f819c87fe33624f6f80301e8cfb352345ef29df6f289dafe39d26548fbd607f71703c5c8df4d0b10e11c287c5babd1b3a933f8b251ed8c75139266f5dca80a32dd7ddee14d225c", 0xab}], 0x1, &(0x7f000092b000)=[], 0x0, 0x80c0}, {&(0x7f0000e0d000-0x1c)=@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="1b411b4ba5ba5c52c492a4569c228cfb54099f", 0x13}], 0x1, &(0x7f0000bc4000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xfee, 0x7fff, 0x200, 0x77e, 0x3, 0x6, 0x800, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7, 0xfffffffffffffff9, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x3, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xe722, 0x100000001, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x4, 0x7fff, 0x1000, 0x2, 0x1, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x77, 0x1, 0x1, 0x2, 0x100000001, 0x1, 0x8000, 0xffffffff, r3}}], 0x120, 0x0}, {&(0x7f0000c83000-0x1c)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="7e96eb6801687383ec69e798e9fba7e42c528df07b323372efc4c3abcbd7b2f89d6e6e51cfe280db7fe978dd092e42ea05fee90ae916fb08bb8f5f7f6f1ab4bd9c2a23d2bd277adc50864fe32ad3b8fe74e7296ac78028b6334d6414f88b4c43b75e0fece3095848465167cb6936fa259bcd2ac68cda49bf7945b07fe9066db05dd2267b9bb4e032c785ac1f73ae7a56c8cdae49485ccc878ac0834492de160098f1c308e039c092f9d40226bb8dab4760a9", 0xb2}, {&(0x7f00009c2000-0x73)="c17ff39e44d712278894c8485fa822663094265c42ea90f4290f0b4869321e0b683fb3427f6cf40966fc4587fb2459c4d96f4794a1fc89bd349c2f6cfa6e725b29a2b85474fd82e00d6636bb355906ab74b4ff6761938682e5deb425a92177ee9b8396a9ff56bf07bfc59a55925bbffc6753ad", 0x73}, {&(0x7f0000000000)="35fb1d9cd56a25445ae4d8850d9dbed4aba240b1473cbd4fc9ede13344c89143a4b4b4852c2d8af7323e05b8e1650696085f8aaac7c7a5ec4bd609b347a2ac1f79533ca66ac219e8", 0x48}, {&(0x7f0000000000)="c3c43f9f7cb6be33a4cf65cf158825306a298f61b3e8c72035acad8fce695a8e4b821085b2c6ba165a4328b5f39fea3fdffa0d830b0931a0c2adbee86ae4404af9a851b24876df4eaf5d89b80b2f111a6e654a7c94bb53231373145147cf4db628e50287d1c75c8ec416d5e2d58f99e3c08c02187dc21595cf9cefe8a67a564c69dff1d0d3e5211846b396a4f633e633a3d3c5bbc84fcb4a3595bf2ac6c40c7a77db486ad1536666f78bd6d928d73d229cda0400053189788bd557c718d3427d5d67647059971d37a7b509587679cf4024ffb850d584aa83ca179920949d8513ac8a4f44c13aa01d8795a10de39c259e", 0xf0}], 0x4, &(0x7f00001cf000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x4, 0xfffffffffffffffe, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xe87, 0x2, 0x10, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xe342, 0x4, 0x8, 0x7fff, r6}}], 0x90, 0x40}, {&(0x7f00005d0000)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}, 0x1c, &(0x7f00005a8000)=[], 0x0, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x96, 0x202, 0x0, 0xdf, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x80000001, 0x202, 0xa68, 0x1f, 0x6, 0xfffffffffffffffb, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0x3f, 0xffff, r9}}], 0x90, 0x4}, {&(0x7f0000b3a000-0x1c)=@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000c6000-0x1)="7669f5ff9efba031e08084b8be758abea3cfebcd697637f6ee84ae78b1aa789f5cff6ab2e99ba3c84da8726af58947a7640586d024921c", 0x37}, {&(0x7f0000000000)="99ced4670140aee561bafd21cf99e1d466ef3b6474a3f6377668b113e72a4957ab0f3092ab56ddc01500550b5d20d35e1826009214d13b2084b32d7aa6c8d1f6ea4fb6a778f8b4a5d12439b35bf68d2156f6a6f38b3ac806daa00b02063c66437596787fa292b7535db905c3b7da1d702c4978", 0x73}, {&(0x7f0000cdf000-0x43)="1ad0bee100d5a9301ced25b5c192b3563f6a56b3455cfbe144e61ec5478b5f9df175192481e2f83a0f5c3ff9d2df4082dcc4538cc6de9763ef2f32bc62cace59f72598", 0x43}], 0x3, &(0x7f0000dc2000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8003, 0x7fff, 0xfffffffffffffff9, r10}}], 0x30, 0xc000}], 0x5, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) setsockopt$inet6_group_source_req(r11, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022b000-0xd)='/dev/dmmidi#\x00', 0x579f, 0x12042) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006d6000-0x4)=0x0) setrlimit(0xa, &(0x7f0000483000-0x10)={0x400000, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pkey_mprotect(&(0x7f00001f6000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000046c000)={{0x1, 0x3, 0x10000, 0x1, 0x3}, 0xffffffffffffffc0, 0x2000000000000000, 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]}) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002eb000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x400) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e60000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000151000)={0x0, 0x0}, &(0x7f0000590000-0x4)=0x8) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b1f000)=""/96, 0x60) bind$alg(r0, &(0x7f0000fb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ce000)="5813183add75e808821a6aa8afd850de72423b448bc4faffcc1464f8fa8843019e", 0x21) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000f000)={0x77359400, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000001a000)={@generic=""/16, @ifru_ivalue=0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000001c000)='/dev/audio\x00', 0x40002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x4, 0x4) getresgid(&(0x7f000001c000-0x4)=0x0, &(0x7f000001b000)=0x0, &(0x7f0000004000-0x4)=0x0) fallocate(r0, 0x2, 0x6, 0x8) r5 = getgid() setregid(r4, r5) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000019000)='/dev/cuse\x00', 0x228140, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000067f000-0x1000)=""/4096) 2018/01/20 05:24:48 executing program 0: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000009000)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000049000)='./control\x00', &(0x7f0000000000)='./bus/control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001f5000-0x4)=r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}], 0x54) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000)=""/130, &(0x7f0000002000-0x4)=0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x16, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) getxattr(&(0x7f0000c10000)='./file0\x00', &(0x7f0000af1000-0x13)=@random={'trusted.', '&-security\x00'}, &(0x7f000057f000-0xc5)=""/197, 0xc5) 2018/01/20 05:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x408) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000bd7000-0x3a)=""/58) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = dup2(r0, r0) utimensat(r2, &(0x7f00007b2000)='./file0\x00', &(0x7f0000992000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000844000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f62000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000)=0xe8) connect$can_bcm(r0, &(0x7f0000271000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ddb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005b4000)={r2, 0x1a}, &(0x7f0000e24000-0x4)=0x8) vmsplice(0xffffffffffffffff, &(0x7f0000378000-0x40)=[], 0x33d, 0x0) 2018/01/20 05:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x40046104, &(0x7f0000377000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000136000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000098d000-0x4)=0x0, &(0x7f0000e17000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f0000c75000)='net/icmp\x00') 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000025000)='/dev/dsp\x00', 0x8000, 0x0) 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x280) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000008000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000b000-0x10)={0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000004000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="4e7bc0155a73e453ee710df9d26a8944"}}, 0x1e, &(0x7f000000c000-0x10)=[{&(0x7f0000005000-0x7a)="c41949ff16ba6f3c7a614d11cc3900b3e2e7fe0a93716b7d7ac5e9692cef7c76325deb5852bfa274f329ed475ef4a333ef9c0f88d77733ee5fd18448695a1fed3d5204acb1f66611da025a8a266c0d45a47acbf1901b9d5058f970e316fdf0721fb069592294c89174ee86ab84ecc3143089fc0372c821b8b2d8", 0x7a}], 0x1, &(0x7f0000008000)=[{0xa8, 0x113, 0x8, "a8d52b65521a07d6730ae52ca9762989c3978900f9ef227cc698756276d59da80df08aa75743a752e9a1c046342b7009a7d36d38abf043f976039828b7651c78a80b681f7574dbf32a6b50ce7e3446dc205eb801df28e73843daa9983a36b5f1d00e4cb7e623bb66c0da3d9263e727da4790cb6efee3d9c4a51c126b4f883df1ede500cdf0d52609eea153afac9b3c6ab490"}, {0x58, 0x116, 0x8571, "09cf5cb7c57d3c5deea1e7098352f7348928dc700d9ae0e3238ca2cea4f71aefdf42c4bf7cab9faaf71614d25f92ed46e7092fdf87cb074012ba48f2b89c0ede41"}], 0x100, 0x800}, 0x6}, {{&(0x7f000000c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x0}}, 0x2e, &(0x7f0000006000-0x20)=[{&(0x7f0000009000)="aa3948dc70058d71d616efbd60cb2c2297f1fa73ebcef475d165bce1a641157ceb026ffb5333883a86c0550bcb8d027e9aacc0b093", 0x35}, {&(0x7f000000b000)="432570dda57ca33d2fca757620cee4ab41086ae02a29e3bb6df5d81a4ada1d2dd5511b7df01503e22fb47840a850b3ff93682b77c8f55803fc66f59815b9c5b7c7506cbb4868f311cdec3235d8ae6cd7031ba906b65c01dc0dda7916fa536aabc50e24320a5f38cd97d199f6c0a073f59f82", 0x72}], 0x2, 0x0, 0x0, 0x10}, 0x4}], 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000c000)=0x400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000000c000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000b000-0x8)={r2, 0x3}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket(0x2, 0x2282062f27ccc85d, 0x5) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) getsockname(r1, &(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x20) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) accept4(r0, &(0x7f000066c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000318000)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000624000-0x4)=0x0) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000000f000)='/dev/snd/timer\x00', 0x0, 0x602003) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000030000)='/dev/snd/pcmC#D#c\x00', 0x41, 0x48000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000030000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/20 05:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000fab000)={0x100, 0x71, 0x7f, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ax25(r0, &(0x7f0000f98000)={0x0, {""/7}, 0x0}, &(0x7f0000ff5000-0x4)=0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0xefa9, 0xb, 0x15, 0x10, "b1b2a3e98a84f631747b38d524a7a64a4e95f125bdafe667a609dd614544169c61568f72081c7427f24adf0430f76f08c7189e78e844052c66752f44983cac61", "1de997f49c15b2b13379a6751a24042b7ef73bd92b68248669bed3f58200a70e", [0x5, 0xfffffffffffffffb], 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='nr0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cb2000)=0x0, &(0x7f0000eb4000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d4f000-0x50)={0x40, @tick=0x401, 0x0, {0x9, 0x9}, 0x80000001, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f2e000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockname$inet6(r1, &(0x7f000093a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000736000)=0x1c) semtimedop(r0, &(0x7f0000c05000-0x18)=[{0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000aff000)={0x0, 0x0}) 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dcb000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004c5000-0x4)=0x0) setgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x2, 0x0, [{0x8, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffff9}]}) 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e18000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a5b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006c8000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) shutdown(r0, 0x0) 2018/01/20 05:24:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101841) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x48)={0x0, 0x0, 0x0, 0x0, 0xab, 0x9, 0x1a, 0x1, "6efae439d6e573f39c5f40a108cb93a1ed91e78eb546e4e8ef666ae2f8a212d29198b8ddb4179459da552314d735c0b4edefdf72e63697de6d519f5b77270b8f", "1427752973758074fb0b9c05cdae084d35b5585f023ea94e38581159add80f79", [0x6, 0xf166], 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e94000-0x8)='keyring\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000cdf000)='user\x00', &(0x7f00006f4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000005e000-0x86)="", 0x0, r0) r1 = getpgid(0x0) ioprio_set$pid(0x2, r1, 0x9) 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000733000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003a2000)={0x0, 0x8000, 0xf}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) write(r3, &(0x7f00001e9000-0x92)='u', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cdf000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000433000)=r4) dup3(r0, r3, 0x0) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000934000)='--vboxnet0.\x00', 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0xbc}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/20 05:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f0000ad5000)='/dev/usbmon#\x00', 0xf82d, 0x200000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0]}) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x1000000000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00001c7000-0x10)={0x3, &(0x7f0000da5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000008a000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008e5000)=0x0) r1 = creat(&(0x7f00009c3000-0x8)='./file0\x00', 0x0) syz_open_procfs(r0, &(0x7f0000b27000-0xa)='numa_maps\x00') perf_event_open(&(0x7f0000240000-0x78)={0x4, 0x78, 0x8, 0x8001, 0x7, 0x4, 0x0, 0xc7, 0x10, 0x9, 0x1, 0xfe00000000000000, 0x9, 0x2, 0x2, 0x1f, 0x58, 0x9, 0x101, 0x6, 0x2ec, 0xfff, 0x142d, 0x5, 0x7, 0x5, 0x5, 0x9, 0x100000001, 0x1, 0x5, 0x3, 0x9, 0x6f, 0x5, 0xd20f, 0x9, 0x20, 0x0, 0x7ff, 0x3, @perf_config_ext={0xfffffffffffffff8, 0x2}, 0x85, 0x81, 0x5, 0x4, 0xfc4, 0xfff, 0xffffffffffffffff, 0x0}, r0, 0x8, r1, 0x3) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) 2018/01/20 05:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) lstat(&(0x7f00004be000)='./file0\x00', &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000242000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6a000-0x4)=0xe8) r3 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000df5000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000df2000)={&(0x7f0000fe5000)={0x10, 0x0, 0x0, 0x2004400}, 0xc, &(0x7f0000d05000-0x10)={&(0x7f0000484000)={0x1568, 0x1, 0x9, 0x1, 0x6, 0x1, {0x3, 0x0, 0x2}, [@typed={0xc, 0x6d, @uid=r1}, @nested={0x60, 0x10, [@typed={0xc, 0x26, @uid=r2}, @generic="5cc7adc7925df2518c1dde893aa859a8f1e6bbfa84d293266cb2f3ae14cdb900121a5532f08371ac173cdc8a212f99bbf993b2dbb626", @typed={0xc, 0x7, @uid=r3}, @typed={0xc, 0xa, @fd=r0}]}, @nested={0x4, 0x3d, []}, @nested={0x11dc, 0x3a, [@generic="b2d5d9d2dac72d41b7f3e636925f76424583aedda240a00b502966c7d5a90d8cae89030f4ac2173856e3821cec943e97e85d9cd386c6efed8702f72ef1df900ecbfb34fd70dafdbd2421677e52b529779b", @typed={0xc, 0x1, @fd=r0}, @typed={0xc, 0x6f, @pid=r4}, @generic="57bd04dda399c3998de71dfd27295fbd0207b82c1f135a8a8f4377cb8ab1bcc60944542471edfe861f84ed96fca3a81c165318e5df9b8ca2616f2460b5903fcc6f70bf22fb79902f4a4d1b45afcf3c38ea01a9d5b7c1c8d16a13b540d9d09981e2bbec597237110e729fec77b3d2db9b", @typed={0x10, 0x37, @str='cpuset^\x00'}, @generic="4d865a394edac88d4714ecc6a381e35b199b794af5e29fee1c0d8b86081cd9e7449f411f6047f99ff821d7060039251a4f468cdf0fca8f8ff88394e2658070514ab5c5d9895d899b01a2547442d6a3849d9dcf4802b9e3a721666be97b7439bf556ad41afbe93c0b3b36f74d37597bdf17cca9a2ce6ca33ed12f3687627da9c66b13e926c51bbb136f8412e62d6b766017214fc4d797e63736c97bb28ba91dc1441371c39a6c12a240f2e09f27964436cf77ad2154b851515c3e906a2a833aaa6526fd27f3b1ad1a", @generic="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@typed={0x8, 0x7e, @void=""}, @generic="36b290e815564ea694fa78199169d63866562a53e146ce9524d9ed8d"]}, @nested={0xd0, 0x4c, [@typed={0xc, 0x3e, @fd=r0}, @generic="82fad4cd5b0e97069777e6f146e8eae7d91412b21c8a0ebf98c73e08753346a53594faac292a267d592ae7a0c836c940be3fd122b449a68a75106812e1ca86097e147b6c0abbf21b55f616bbbb9042188acf362c8f8735e715a6534ffa30b99fd5962baa44f6a573791eb8fd17f371184790eb2f1a4f071d4f4ad1c1e8f72a7255781c34617bbdcdaa1fccdec48aac30320e46db095779e50a187efa5b655e5cdef64074", @typed={0x10, 0x48, @str='{!em0\x00'}, @typed={0xc, 0x5c, @ipv4=@multicast2=0xe0000002}]}, @generic="37d64a23e292adf149ba6c834d58139cb69154bc9bbcc7038d9470c9d7b2adb7d271a6388e77fc1c92ad22076189f72f6af816b4807dbad4707eb6710cbf3fdbbef463eb1ac3dda5764461afd684bffe4ad1eb9ecdce4c480ea971db718cd21697452bbad6c3729afa018c04c18d224d40601e8468f7d421583805299eed07fe39ee", @typed={0xc, 0x55, @u32=0x7fff}, @generic="d2184f8b3e320b18040f17b53f572f96162946fb8db16ae4309bb1f003b91153d68435c3449f2f821bddd6bc37d5ca3c2f5b76744d0af0d8ec282c5ab9e32a0d702f306c0fb5c9bdcbb9d2beb831dcfb544b47e4e9cdd237db8d412d4b6b282a2ce678783182da493d016e360e4b8b1e36c1b83f23a51a7706956ba736a6ddee4482ed22c7928e55df78d9a537500bc977b2c33d74070e3f3f2be21b9a105f3e3ffeec46c405a290abe49f821907f34d58671e9e9f02a19c05bdd8cf298e1e5c69e2100653", @generic="0c1a66079d2fb6e4a297b53d6b548a1e3cecd0ac82e429a4b969902565f14eccaeb145c39f2fd1556eca0d6be3c2d900ec9dbb9295af9505a9096e9e51a12f374872aedae15521b8d9e5cb6b164df1a3e042188de986fd652b11d66f26b32ec30e173c7a27cdf9cf93a8a6e90cea29a59283f0b786bede4851abc88030402546cf03e3e8ebfcfbb5dda65bc0f4459ddf641e08cdee72d1b2927ff68cdb8f404b56948b5821bc836fba171693c8389f29930fc2562e39bde09653f61abae172c496d2742f31e2d60ffc8b5df77a4178996e5e72340a96ade9c0b82635ba17b7ca54383d"]}, 0x1568}, 0x1, 0x0, 0x0, 0x80}, 0x25d839087ecb5040) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/20 05:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000daf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000)=0x26) connect$vsock_stream(r1, &(0x7f0000111000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004b9000-0x50)={@common='gre0\x00', @ifru_mtu=0x7f4}) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000671000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x40) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f83000-0xe0)={0x9, 0x0, [{0x0, 0x3, 0x2, 0xffffffffffff7fff, 0x3, 0x0}, {0x89b475888fbd09d4, 0x1, 0x6, 0x1000, 0x5, 0x0}, {0xf, 0x0, 0x9, 0x8, 0x6, 0x0}, {0x80000001, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x0}, {0xc000000a, 0x2, 0x100, 0x2, 0xc9, 0x0}, {0x80000007, 0x10001, 0x0, 0x1ff, 0xff80000000000000, 0x0}, {0x8000000c, 0x6, 0x20, 0x81, 0x400, 0x0}, {0x80000000, 0x3, 0x10001, 0x7, 0x4, 0x0}, {0x80000001, 0x1, 0x3f, 0x7fffffff, 0x166, 0x0}]}) clone(0xc008900, &(0x7f000089b000-0xa8)="5bcbe8d2fbb342db24825705c194171520847e3434e110059b49683054a55855f59c3a85d03a2dc3af5f02f3558951709d3b5b9d7aa4da9b8812424051983d215f4ceaca0fd27f079bab41ddc2cdf34f510ecaa25a7bac80fe7fc57cfde4eaf92b32b5c3b214639c1be53106ea176ffff9398a3a530f6b7da68eac115c30b314bbb776d2844afde2797c0358e55fca6fb17ca5ab7396ee3fe8891188683b636fab1cef136cab91ea", &(0x7f00006d0000-0x4)=0x0, &(0x7f0000f07000)=0x0, &(0x7f0000218000-0x49)="") openat$dir(0xffffffffffffff9c, &(0x7f0000cdd000-0x8)='./file0\x00', 0x400000, 0x18) 2018/01/20 05:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x8) r1 = shmget$private(0x0, 0x2000, 0x54000088, &(0x7f00002e0000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00004aa000)=""/186) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f00005e4000)=""/90) clone(0x80000, &(0x7f0000539000)="", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000698000-0x4)=0x0, &(0x7f0000195000)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/20 05:24:48 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000f000-0xc)={0x10, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) sendto$unix(r0, &(0x7f000000d000-0x1e)="5ff973c19767ed83f0faad6c195a5ad301a0d6680cefcf07948fadfd3231", 0x1e, 0x4048000, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) pwritev(r1, &(0x7f0000005000)=[{&(0x7f0000007000)="", 0x0}], 0x1, 0x0) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00009c2000-0xb)='/dev/midi#\x00', 0xe465, 0x800) 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x101100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet(0x2, 0x8000800, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x487, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/20 05:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x8) r1 = syz_open_dev$sg(&(0x7f0000622000-0x9)='/dev/sg#\x00', 0x0, 0x40a06) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000039d000-0x4)=0xe, 0x3cf) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000041a000-0x4)=0x1, 0x4) ioctl(r1, 0x0, &(0x7f000087b000)="dfad15350e") 2018/01/20 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000a2000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x0, 0x4, 0xfff}, 0x10) 2018/01/20 05:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d1000-0x4)=0x0, &(0x7f000049a000-0x4)=0x4) getpeername$ipx(r0, &(0x7f000010d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc3000)=0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/20 05:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000262000-0x10)={0xffffffffffffff80, 0x401}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) fremovexattr(r0, &(0x7f0000cd7000-0x19)=@known='system.posix_acl_default\x00') 2018/01/20 05:24:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{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) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") r1 = syz_open_dev$audion(&(0x7f0000902000-0xc)='/dev/audio#\x00', 0x8, 0x20a00) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000df1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d36000)=0x7, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) statfs(&(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00005ff000)=""/46) 2018/01/20 05:24:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000060a000)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) statx(r1, &(0x7f0000623000)='./file0\x00', 0x400, 0xfff, &(0x7f0000406000-0x100)={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]}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000e6e000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f93000)=0x8, 0x4) 2018/01/20 05:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008df000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x9, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b99000-0x10)={0x2, &(0x7f00005e2000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) io_setup(0x53, &(0x7f0000d7c000-0x8)=0x0) getpeername$unix(r0, &(0x7f0000a26000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006a8000-0x4)=0x8) io_destroy(r1) 2018/01/20 05:24:49 executing program 7: keyctl$join(0x20000001, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d1000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000001000-0xa2)="80f582401ccc2c476994d08382cc75d8c6fcd39da2fadcf27d80248d6747ab56f9438d6920af914325e083479ec9d7dd3f7cb525b68a3d24b96670c5070ee504578c54ae482d5621502a44c6a71677b00fd1e510b8b110c3c687289ae5bdbb8d8f86592ff7d4f7a3e69bf3b81b8390c2604765a3963485673ea01d3eb14bc4c14d400cc4a10fefac9ad7e8d72383e7f2d9af659e8ea35503b9af7f9a7ab81510a475", 0xa2) 2018/01/20 05:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) preadv(r1, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x608100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000000)=""/80, &(0x7f0000000000)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/20 05:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000490000-0x8)='./file0\x00', 0x121000, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/20 05:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000fac000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/20 05:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000744000)='./file0/file0\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000092000)={&(0x7f0000665000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026b000-0x40)=[{&(0x7f000086e000)=""/168, 0xa8}, {&(0x7f0000fe8000)=""/130, 0x82}, {&(0x7f0000eac000)=""/4096, 0x1000}, {&(0x7f0000a6f000)=""/237, 0xed}], 0x4, &(0x7f0000379000-0xb9)=""/185, 0xb9, 0x7f}, 0x40) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e30000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 05:24:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) 2018/01/20 05:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x400000000010, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) bind$inet(r2, &(0x7f0000ec4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r2, 0x0) io_submit(0x0, 0x20000000000000ca, &(0x7f00009dc000)=[&(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x91925e1953349e47, 0x3, r3, &(0x7f000017b000-0x2e)="509da4e2747ef9ccd29402d7bd43308fbf17269e218849655067ce8d3b8879add091490da20177ed9c5737439407", 0x0, 0x74f, 0x0, 0x0, r3}, &(0x7f000036d000+0xb4c)={0x0, 0x0, 0x0, 0x6, 0xd925, r1, &(0x7f0000d29000-0x28)="b9a8dc77796d72409a88f06511c36994f67a75bc50bb4933de26f823597eb6a7713c9e958b02e1a5", 0x0, 0xffff, 0x0, 0x1, r3}, &(0x7f0000a45000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1f9, r3, &(0x7f0000d82000-0xce)="556d9e0f911501dbf15ed0656513a5e939ffbeb6993b7c261b2c347cdd2732c363a5ce7a33fc4404825de33fe96df961ad32cee7431966bd597838309afec49db65d30f0f1e9bb7e2221701bc430dca931d9628f7f2659b61581b1c93b4ded30739af53d1a6394420b81bb071548844195a3a1b0836e2a7186b59c2f804319e160e248878e7094db95254546fa367d65b1a3a330bbf5eb7ecb26ff5873616b68cc87dbe399544b66ea3ff77e995294306c79224e1ba8defd935ad27cc52f3103a9cb73d3a305aec5b5ea81b4884e", 0x0, 0x83, 0x0, 0x0, r3}, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f0000353000)="0083001c6c8f19ee8a2b3245a751dad3033c4b4f37ade9da7b429f3fba08b6972cc2c39d6e0e25beea2395856868e4d2dc3fbf62e723aaa97f8ceabc458fee812cd3b872750328502bbe3984de0085f45e81f6e0af047823b774b4afa29157c9f8545f4efe5ee20a3eee451b77b8e487d8ba274b86188a61969792f1038d060f5de0822b976dd9f69959a4", 0x0, 0x48000, 0x0, 0x1, r3}, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0xa, 0x0, r2, &(0x7f0000bf9000-0x21)="24a4337b72b94072df1e5ab23911132fc8a4e80acdb47577662428334337657fab", 0x0, 0x7, 0x0, 0x0, r3}, &(0x7f0000c26000-0x40)={0x0, 0x0, 0x0, 0x0, 0x50af, r1, &(0x7f000001c000-0x60)="bbef4e17c8b5fa79f14693b670f5a6053b7c8c68c5328bdbd6f073797d5828d6146c9068f89d73e0304140e5c6a6df45b122a62b368cd21de101d9f0ab796a0eabacba49ed043b627b4da9b5721d19085ef58d7353be41e508838ec8cb1fe1ea41ca12f1b7eeb0ce8bb1a2b239fe73ae5f", 0x0, 0x7, 0x0, 0x1, r3}, &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f000047b000-0x29)="ae4a4dc53c660d24ffd10b91bac4c21404673ba4cc278be3cd79bffe358aff45e5ba050a10ff7942b4", 0x0, 0x6, 0x0, 0x1, r3}]) lstat(&(0x7f00002d7000)='./file0\x00', &(0x7f0000b3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000e000-0x14)={0x3, 0x2, 0x5, 0x7, 0xdf}, 0x14) io_getevents(0x0, 0x0, 0x80002b6, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) [ 52.754682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=6259 comm=syz-executor3 2018/01/20 05:24:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000000)=""/28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x10200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffff9c, 0xfffffffffffffd76, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000+0x4c1)=r1, 0x4) socketpair(0x10, 0x7, 0x1, &(0x7f0000001000)={0x0, 0x0}) syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) 2018/01/20 05:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b1000-0xc)={0xffffffff, 0x81, 0x10}, 0xc) tee(r0, r1, 0x8, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f51000)={0x0, {""/7}, 0x0}, &(0x7f0000412000)=0x10, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c52000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f64000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cce000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000460000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a61000)=0xe8) sendmsg$can_raw(r5, &(0x7f0000eed000-0x38)={&(0x7f00002a3000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f000034b000-0x10)={&(0x7f000014f000-0x48)=@canfd={{0x4, 0x4, 0xffffffffffff8df2, 0x101}, 0x1, 0x3, 0x0, 0x0, "d877fe36f361b8430dffcba1e0345dfaffd86cc5acc0dac34bb672fabbed793290addad917ee8b4bcd5db878fd8c55d3e1a0453c2eec19695290a5449470abfb"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/01/20 05:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 05:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x5a9b23315134ea62, 'lrw(camellia)\x00'}, 0x58) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000a01000)='/dev/admmidi#\x00', 0x100, 0x80000) connect$nfc_llcp(r2, &(0x7f0000c94000-0x60)={0x27, 0xbede, 0x8001, 0x5, 0x1d700000, 0xffff, "578c75242ceea0882fb09cae1bd37495477419650d3858c746f707a1e89c643deba4eaec148fd8d3597541ea2f0cc86761a0e43bba6bd169341642a0466109", 0x400}, 0x60) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0x836}], 0x1) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:49 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x3fffffffffffffd, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000000c000)="35371f1b682b7beb8879904f480e224e", 0x10) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xfffe00000000000, &(0x7f0000017000-0x8)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) 2018/01/20 05:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000a01000)={0x6, 0x9, 0xffffffffffffffe2, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e94000-0x1b)={0x3f, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1f, 0x0, 0xfff, 0x0, 0x6, 0x450, 0x7e}) 2018/01/20 05:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000d67000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4002) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000233000)=""/140) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:24:49 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r2, 0x8000000000, 0x1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000038000)={0x0, 0x80000000000000, 0x30}, &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000038000-0xf0)=[{{&(0x7f0000023000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000038000-0xf1)=""/241, 0xf1}, {&(0x7f0000037000+0xa4a)=""/101, 0x65}, {&(0x7f0000014000-0x38)=""/56, 0x38}, {&(0x7f000000f000-0x5b)=""/91, 0x5b}, {&(0x7f0000038000-0x1000)=""/4096, 0x1000}, {&(0x7f000002c000-0x50)=""/80, 0x50}, {&(0x7f0000038000-0x4b)=""/75, 0x4b}, {&(0x7f000002f000-0xc2)=""/194, 0xc2}], 0x8, 0x0, 0x0, 0x2}, 0x0}, {{&(0x7f0000037000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000038000-0x70)=[{&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000037000)=""/227, 0xe3}, {&(0x7f0000037000)=""/153, 0x99}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000024000)=""/162, 0xa2}, {&(0x7f000002f000)=""/160, 0xa0}, {&(0x7f0000008000-0x1d)=""/29, 0x1d}], 0x7, &(0x7f0000037000-0x41)=""/65, 0x41, 0x4}, 0x4}, {{&(0x7f0000037000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000038000-0x20)=[{&(0x7f0000037000)=""/129, 0x81}, {&(0x7f0000038000-0x52)=""/82, 0x52}], 0x2, &(0x7f0000037000)=""/190, 0xbe, 0x40}, 0x39191c8b}, {{&(0x7f0000037000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000023000)=[{&(0x7f0000024000)=""/4096, 0x1000}, {&(0x7f0000037000)=""/200, 0xc8}], 0x2, &(0x7f0000038000-0xcc)=""/204, 0xcc, 0x43}, 0x100000000}], 0x4, 0x40000100, &(0x7f000000a000)={0x77359400, 0x0}) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x3000, &(0x7f000000a000)="") 2018/01/20 05:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00007a0000)='/dev/snd/midiC#D#\x00', 0x872, 0x42) openat$vsock(0xffffffffffffff9c, &(0x7f0000b88000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000bdb000)={0x3, &(0x7f0000028000)=[{0xfffffffffffffffb, 0x3a}, {0x9, 0x1}, {0x3f, 0x1000}]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000082c000-0xc)={0x2, 0x6, 0x704aae33, 0x9, 0x8, 0x8}) syz_open_pts(r1, 0x880) accept4$unix(r1, &(0x7f0000990000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000037f000)=0x8, 0x80000) [ 53.180854] binder: 6265:6272 BC_INCREFS_DONE u0000000000000000 node 9 cookie mismatch 0000000000000002 != 0000000000000000 [ 53.207331] binder: 6265:6272 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 53.220066] binder: 6265:6272 ioctl c0306201 2000efd0 returned -14 2018/01/20 05:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000796000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00003fc000-0xc)={0x2, 0x2, 0x282, 0x1ff, 0xa2, 0x80000001}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000464000)=@int=0x0, &(0x7f0000974000)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00004a4000)="0bd2f0b78d52b201f05203cb8080852d4a32d5efb4740fe63536919362fbdfc59a133db23e10151c57314072d9075923b13ddda443829ab3999848e6e4a33ee40608bece228334f9b149a1386c0983892382ac5c0c01a3029bd9e8465c9d4e3ef72153b80a41c798058df78449f28862d1ab192a0d10cdee9aededb34a2363625a0e0a9d379824812c94789f44d9a527e3ed87469ab6cf9c72e948cc3a7d5a727aa534f411531a5f3a32ac53f958614e2d6eb421799ea70cf08bbf589e7b70377ca74c3c2199e325926a2e943eeeb07aaa7ee719710f1428a53c28ccc2e060630fe01247d7b9c9f45bc50474f73c13e47b9463e5") r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000)=0x0, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000747000)={0x7, 0x6, 0x2, 0x10001, 0xaaf5, 0x1ff, 0x40, 0x5, 0x7000, 0x0, 0x9, 0x3}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000f97000-0x4)=0x3) listxattr(&(0x7f0000523000)='./file0\x00', &(0x7f0000a7f000)=""/53, 0x35) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000055000-0x4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000de0000-0x8)={0x0, 0x8001}, &(0x7f0000cee000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b5b000-0x14)={r4, 0x676, 0x7f, 0x2, 0x10200000000, 0xfffffffffffffffb}, &(0x7f000034c000)=0x14) connect$unix(r1, &(0x7f0000333000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 53.280574] binder: BINDER_SET_CONTEXT_MGR already set [ 53.286208] binder: 6265:6281 ioctl 40046207 0 returned -16 [ 53.293759] binder: 6265:6272 BC_INCREFS_DONE u0000000000000000 no match [ 53.300949] binder: 6265:6272 ioctl c0306201 2000efd0 returned -14 [ 53.308462] binder_alloc: 6265: binder_alloc_buf, no vma [ 53.308499] binder: 6265:6281 transaction failed 29189/-3, size 0-0 line 2903 2018/01/20 05:24:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000766000)={0x8, 0x51be, 0x2, 0xfffffffffffff801}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x8, 0x578}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f000012a000-0x6)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/20 05:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000037b000)={0x0, 0x6}, &(0x7f0000985000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000056f000)={r1, 0xb60d, 0x5, [0x3, 0x1, 0x0, 0xf2b, 0x6]}, &(0x7f000057a000-0x4)=0x12) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) r2 = semget$private(0x0, 0x7, 0x40) semtimedop(r2, &(0x7f0000719000)=[{0x3, 0x7, 0x800}, {0x0, 0x7, 0x800}], 0x2, &(0x7f0000726000-0x10)={0x0, 0x989680}) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000069c000)=0x7) ioctl$TCSBRK(r3, 0x5409, 0x1) get_mempolicy(&(0x7f0000c46000-0x4)=0x0, &(0x7f00001a7000)=0x0, 0xbc9d, &(0x7f00002f4000/0x4000)=nil, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd0000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000922000)={0x0, 0x1f, 0x35, 0x50, 0x4f, 0x1ff, 0x10000, 0x0, 0x4, 0x51}) 2018/01/20 05:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a84000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000021b000)='coredump_filter\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000e22000-0x38)={&(0x7f000017d000-0x9)=@rc={0x1f, {0x60000000000000, 0x80000001, 0x5c1e, 0x4, 0x80000001, 0xff}, 0x2}, 0x9, &(0x7f0000e3b000)=[{&(0x7f0000f4f000)="e6af8a8f4fed759526a032603c9235b93fad731140d9b6a40a9be9c16315963b436ddc3c864a3ceb6a1277818013f516d4a9b0a980e3897b8be329db", 0x3c}, {&(0x7f0000090000)="14af3f7af18645f03c3eb0b6b03dc0372cdb58e6d23d52ecca3c1000fe92a4fd557b6165d2f750f16c52bb19296a87f4c88b3e4744b8a69abc88ac0dd517051fa3c79aa207282620f1c88cc46a2d823afc5b451ef33e78619fe5257b8d47845d452c6dfe7a62f675baff0a97dd13b314e292b9650b621151b7bde380badcb68dc0eb1330165ee3dceb4e8843d4d36055d54bcc250a52d37d51a5060893209bfdaddc7232d65145f3f47f3efbe7661d8535497efcce9488b1e014", 0xba}], 0x2, &(0x7f00007b7000-0x2128)=[{0xf8, 0x18f, 0xbfda, "c391961ed9aa78d3d0eff4ce4605579e2b948ce79b3ea3a28d14ebd186d47e655ac51f60ffb3abf1811c97f04a3edc5e48b881f8e1bf6eec9b6de9ad0573dfef71a93e535d4bf2b11602fc6c22377c24a60ee994ad166adb5688dd5db70ba289ab4f430517337fde85bc0daacfae1c6574873bfc4d5f48f182ad9e5bc4570cfa9b5ee521002203a3df4b643884feb4c44eed56646333d3704f51f82ca1510512e603c21ae620e32b5b27e28fdad6026540fe7c298119919eb1477eb63d87b93811a8a726599f0f743b7301099e11e49a8af51f719c657df5a1930ef484ae750a5983cd8a34"}, {0x10, 0x10c, 0x7, ""}, {0x1010, 0x105, 0x1, 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{0x1010, 0x0, 0x7ff, 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0x2128, 0x20004050}, 0xc010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000438000)=0x800000007) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000396000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7f}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, 0xff80000000, [0x1ff, 0x9a1, 0x9, 0x1, 0x80000001, 0x9, 0x3, 0x80000000]}, 0x5c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000083b000)=0x3, 0x4) 2018/01/20 05:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d12000-0x10)={0x4, &(0x7f00001e6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000089a000-0x8)={r1, 0x2}) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) 2018/01/20 05:24:49 executing program 6: writev(0xffffffffffffffff, &(0x7f00001b9000)=[{&(0x7f0000813000-0x8d)="", 0x0}, {&(0x7f0000a39000-0x18)="", 0x0}, {&(0x7f0000859000)="", 0x0}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semget$private(0x0, 0x0, 0x40) 2018/01/20 05:24:49 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r0 = memfd_create(&(0x7f0000d43000)='eth0)vmnet0mime_typeuser\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00006e1000-0x4)=0xff) accept4$inet6(r0, &(0x7f0000376000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b43000)=0x1c, 0x800) 2018/01/20 05:24:49 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ae1000-0xc)='/dev/amidi#\x00', 0x9, 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_emit_ethernet(0x32, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001c44fa99d"}}}}}, &(0x7f0000adb000-0xc)={0xfffffffffffffffc, 0x1, [0x9df]}) 2018/01/20 05:24:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000-0x4)=0xe8) lstat(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c12000)=0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000654000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f54000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a7000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ec000)={0x0, 0x0, 0x0}, &(0x7f00009fd000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202040, 0x0) r14 = accept$alg(r13, 0x0, 0x0) r15 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r17 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x31)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/rfkill\x00', 0x10000, 0x0) r20 = socket$bt_hidp(0x1f, 0x3, 0x6) r21 = eventfd2(0x6, 0x80800) 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) r22 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r24 = accept4(0xffffffffffffff9c, &(0x7f00007f5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008df000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004ae000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) r26 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b59000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xae)="db19054bf02a6cd3809b168a145ec3b97e8a3aef4456bd962a4773ba0f3dc9a4f9d412e93f7ce27dcbfad1d1c4fa238f9c3f455bc713c1e511d55f147a1429ae914187f473c599b3b38814b077c4c083dfb1960da6490ed0e73f7415d18379d8da1d3fbed93095d77251630466fb662884498c950893890781a16b5cca465d68b57f5c509e1bca85345a27b3a3cbde92ee0ac38d55f34c690d34a18afa8ecce6872ec782bb18e603af75e387b6c5", 0xae}, {&(0x7f0000e6c000-0xf7)="54bdaf3c3f306addcbc7a6b16b7dc7b8eb033c137408d48bbe9914128558a40e4d7d4b5b6329b2fd418bc5560914102d1f9bc94296b64b55b083044185956a0159c9e9fb6d34c3de7480e493e94027d3f529e3fadb2014b7263814c1e957838c1b7209b65c9739f80ddb8b6257b205ff082608084bbafab816a450d70b4fa1a8b77430496b53e3223fc3675e04b699704355434fd19d045387e16a43816e3897c5d32886b4a16b3158b838ff7191f7da420de35404ea538fc3164fa823c6bc279ad461d4cb5870e880dd4760d0529cb1d6dbaa431017b40b6edcd97c44cb97586f10bfb8ee342b3859f7a0f9e01b52921a4dfdc405e233", 0xf7}], 0x2, &(0x7f0000001000-0x128)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}], 0x128, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r27, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') [ 53.329194] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.334941] binder: release 6265:6281 transaction 10 out, still active [ 53.341745] binder: undelivered TRANSACTION_COMPLETE [ 53.347579] binder: send failed reply for transaction 10, target dead 2018/01/20 05:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239000-0xa)='/dev/cuse\x00', 0x111100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000083b000)={0x90001, 0x0, [0x2, 0x3, 0x348, 0x3, 0x9, 0xfffffffffffffffb, 0x1000, 0x9]}) syz_emit_ethernet(0x7e, &(0x7f0000190000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xb, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/20 05:24:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x21) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x3)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) [ 53.373179] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 53.373179] program syz-executor3 not setting count and/or reply_len properly [ 53.377315] binder: 6313 RLIMIT_NICE not set [ 53.403342] binder: send failed reply for transaction 13 to 6308:6322 2018/01/20 05:24:49 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fea000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) pipe2(&(0x7f0000f3d000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000feb000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00008b3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, r3}) 2018/01/20 05:24:49 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000013000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = dup(r3) write$sndseq(r4, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r4, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r4, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r4, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r4, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r4, &(0x7f000061f000)=0x0, 0x8) readv(r4, &(0x7f000044e000)=[{&(0x7f0000bfb000)=""/4096, 0x1000}], 0x1) write$eventfd(r4, &(0x7f00006d5000)=0x0, 0x8) sendmmsg$alg(r4, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x1b6bb7b826849441, 0x0) r7 = geteuid() ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f000000b000-0x4)=r7) bind$can_raw(r5, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r5, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) 2018/01/20 05:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x42e]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051b000)='/dev/sequencer2\x00', 0x8000, 0x0) bind$ipx(r0, &(0x7f00007be000-0x10)={0x4, 0x6, 0xffffffffffffffe0, "b8d7bca786ee", 0x7, 0x0}, 0x10) 2018/01/20 05:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000597000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00003a5000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 53.416412] binder: undelivered TRANSACTION_COMPLETE [ 53.416421] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00001c6000-0x28)={@generic="fec4de174a17e325ae096d3b39828cc6", 0x991, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f00008ef000-0x4)=0x2, 0x4) creat(&(0x7f00009d2000)='./file0\x00', 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000714000)='/dev/usbmon#\x00', 0x20000000, 0x20101) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fe2000-0x4)=0x0, &(0x7f00004bb000-0x4)=0x4) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f0000090000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028e000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) bind(r0, &(0x7f000035e000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0xffffffffffffbffe, 0x0) bind$inet(r1, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002c3000)={r1, r2}) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c82000-0x10)={0x0, 0xa0, &(0x7f0000af5000)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in6={0xa, 0x1, 0x800000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38a}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}]}, &(0x7f000084d000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f89000+0xa32)={r4, 0xf4, "ddf21f898ae59868c42d9189992f2af3b5f9f70ef725044bc8387a833eed4b3e0dfe62811fe959f7c1616499dd1f6037836890896b3183721e726c4d082ff28d719a4e2b10b155df1f855afa2a4602b76bc2b10b6d43615eba96241bdbf3eea9aa4ddd61bb62a14485205bb02dd289d3d3f9d9ea96dca481f352a1c01a9538fce95f2f03092ab574ff56505a9d66de4e7fe2dfe159a6c5d5b7bda7d58dec602fa27f533c7c0fc7f2f70377aaa6348a9a8aa96423eca065d616b39bfaf5d4b9cbe4d85e28b5fac651a1a57cd06d22645df6eed4497e9f5261703d1474d4f4dbc8c3b680ad6e491e18fbbf2e5cc5c13afa6b36a6e3"}, &(0x7f00007cc000-0x4)=0xfc) 2018/01/20 05:24:49 executing program 2: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001a1000)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x6, 0x6, 0x8000, 0x0, 0x6, 0x5, 0x568}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000018b000-0x8)={0x0, 0x4, 0x7fff}, &(0x7f00001d9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x50, &(0x7f0000001000-0x50)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000081000)=0x10) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001000-0xb9)="441578ad1d5a777b81e1293b0ed66bd49738661b867bae84e07b98b958913a1aa17413f4939826a7c4a8b80b919ff649a85c1234194c79314fa97286b3636802dec458c1f33351c135c440c92b5d0b2bbb4dacc979096a9b22bdbf005190adef3ded818afb96ccc98dcb5a6dfefdce8d49838600faa34f792640b8a0ebe134c5977dcd9fe734", 0x86) r4 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r4, &(0x7f0000002000)=""/72, 0x48) exit(0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0x40100, 0x0) getdents64(r4, &(0x7f0000001000-0x1000)=""/0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000024b000-0x20)={0xffffffff00000001, 0x1, 0x9, 0x1, 0x10, 0x3e00000000000000}) [ 53.432069] binder: 6308:6322 transaction failed 29189/-22, size 0-0 line 2788 [ 53.432146] binder: 6313 RLIMIT_NICE not set [ 53.451418] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.463503] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 53.463503] program syz-executor3 not setting count and/or reply_len properly 2018/01/20 05:24:50 executing program 5: clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa, 0x4, 0x0, 0x5f0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/20 05:24:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009df000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000fe4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='sched\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000-0x10)={0x6, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fcntl$setstatus(r1, 0x4, 0x800000040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x1, 0x3d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x38) prctl$intptr(0x24, 0x6) 2018/01/20 05:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ce5000)={0x1, 0x9, 0x1, 0x2b4, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000235000)="b4", 0x1, 0x4008004, 0x0, 0x0) 2018/01/20 05:24:50 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4a000-0xc)='/dev/rfkill\x00', 0x111002, 0x0) bind$rds(r0, &(0x7f0000f4b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005e3000-0xa)='/dev/ptmx\x00', 0x10400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f000077a000)=""/45) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/20 05:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000628000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000048000)={0xc56, 0x7, 0x100000001}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/20 05:24:50 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)="") r1 = mmap$binder(&(0x7f0000e4c000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d59000-0x30)={0x70, 0x0, &(0x7f000073d000)=[@clear_death={0x400c630f, 0x4, 0x0}, @increfs_done={0x40106308, r1, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00008ab000)=[@fda={0x66646185, 0x1, 0x0, 0x40}], &(0x7f00006bc000)=[0x30]}, 0x3}}], 0x7d, 0x0, &(0x7f00009a9000-0x7d)="16c6a099c4507a4316c7fc7cd28b02765e6428675a22ec17ca4aff3fa530f7dd1cddb954162085c17e8fcf5b4c7cb0e6278bcf407eff9802c1eb57361ab1fcb03be2af037af5d3eb4d0d4a212e1a582828005790f9a669020740e91286fb302b9bf03ba7d8bfce82ddafc948ade573b16512afd5b9e611d50d5393af7e"}) 2018/01/20 05:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d3d000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x7, 0x3ff, 0xff, 0x1, 0x3f, 0x20, 0x5, 0x7f, 0xc96d, 0x7, 0x7fffffff, 0x80, 0x5]}, &(0x7f0000d33000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000169000-0xe)={r1, 0x2, 0x3, [0x8386, 0x100000000, 0x9f22]}, &(0x7f0000a0b000-0x4)=0xe) ftruncate(r0, 0x3) 2018/01/20 05:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r0 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) fstat(r0, &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00008cf000)='./file0\x00', r1, r2, 0x1800) r3 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f00005f6000)='./file0\x00', r0, &(0x7f0000236000-0x8)='./file0\x00', 0x0) 2018/01/20 05:24:50 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000053a000-0x1f)='em0vboxnet0trusted.nodevvmnet1\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000058f000+0x786)=""/118) r1 = syz_open_dev$vcsn(&(0x7f0000610000)='/dev/vcs#\x00', 0x5, 0x42000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000017b000)={0x0, 0x8, 0x30, 0xd016, 0x8000}, &(0x7f0000155000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f18000)={0x5, 0x1, 0x1, 0x4, r2}, &(0x7f000060e000)=0x10) [ 53.639992] kauditd_printk_skb: 8 callbacks suppressed [ 53.640005] audit: type=1400 audit(1516425890.062:149): avc: denied { map } for pid=6362 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=8859 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/20 05:24:50 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f97000)='/dev/vcs#\x00', 0x4, 0x141000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000063b000-0x14)={0x1a52, 0xc, [0x7fff, 0x401, 0xb86]}) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2000000002, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ef4000-0x18)={0x6, 0x3, 0x20000004, 0xa3a, 0x4, 0x7fffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056c000-0x4)=0x4) clock_gettime(0x0, &(0x7f000093f000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000694000)=[{{0x0, 0x2710}, 0x1, 0x4, 0xd6}, {{0x77359400, 0x0}, 0x9, 0x7, 0x3}, {{r1, r2/1000+10000}, 0x1, 0x2, 0x6}, {{0x77359400, 0x0}, 0x0, 0x3, 0x7}], 0x60) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022e000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00003ad000)={0x0, 0x2, 0x1, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000875000-0x9)='/dev/kvm\x00', 0x100010, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000dbe000-0x4)=0x0, &(0x7f00008ea000-0x4)=0xfffffffffffffd88) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000239000)=0x0, &(0x7f000016c000)=0x4) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x4000800, &(0x7f0000fc9000)="", &(0x7f0000289000-0x4)=0x0, &(0x7f0000539000-0x4)=0x0, &(0x7f00007c7000)="") ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000758000)={0xab, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f0000925000-0x8)='./file0\x00') 2018/01/20 05:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000404000)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/01/20 05:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) syz_open_dev$mouse(&(0x7f0000020000)='/dev/input/mouse#\x00', 0x3, 0x8000) 2018/01/20 05:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b8f000-0xb)='/dev/midi#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bd3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c15000)=0xb) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000024a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xe, 0x800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000d4000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f23ac4f7214e4733b10b84bd75bffc1c"}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000795000)=0x0, 0x2) shutdown(r0, 0x0) 2018/01/20 05:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c4e000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e83000-0x4)=0xe8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) 2018/01/20 05:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006ab000)='.dead\x00', &(0x7f0000228000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6c000)="a307e726c70aacbf183bdfac46be0ec34fb212c25d372616689af654191641328a110beb43f4bd5cab6043a9f9bddc4aaec4476ea98144fc002d4de60974b4309615be731e337583fa4ab468aeda8fc557f44f2114e90aea66ede83ccda5e758932610", 0x63, 0xfffffffffffffffb) lstat(&(0x7f0000560000)='./file0\x00', &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000022b000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r0, r1, r2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e92000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000073d000-0xe1)=""/225) 2018/01/20 05:24:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x20a081) connect$vsock_dgram(r0, &(0x7f00002d0000-0x9)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000031f000-0x4)=0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00005f0000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000155000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockname(r1, &(0x7f00006ac000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e12000)=0x6) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002af000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000020000-0xc)={0x2, 0x5, 0x1f, 0x7a3f, 0x10001, 0x20}) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) 2018/01/20 05:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000722000)='./file0\x00', 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000079f000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000bd6000)={r1, 0x8, &(0x7f00007da000-0x20)=[0xae8, 0x1, 0x2, 0x1, 0x1, 0x10000, 0xff, 0x9], &(0x7f0000cf3000-0x10)=[0x3, 0x1, 0x3, 0xff], 0x42, 0x4, 0x7ff, &(0x7f0000938000-0x10)=[0x7, 0x9, 0x4, 0x1], &(0x7f0000f6d000)=[0x7fffffff, 0x1, 0x4, 0x20, 0xef8e], 0x0}) sysfs$1(0x1, &(0x7f00000fa000)='\x00') add_key$user(&(0x7f0000299000-0x5)='user\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000568000-0x4e)=',', 0x1, 0xfffffffffffffff8) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000305000-0x40)={r1, 0x1, &(0x7f00003ea000)=[0x3], &(0x7f0000d45000)=[0x100, 0x7, 0x0], 0x1, 0x2, 0x100, &(0x7f0000707000-0x8)=[0x69e, 0xffffffff7fffffff], &(0x7f00009a7000)=[0xf877, 0x2, 0x0, 0x1f, 0x5, 0x7fffffff, 0x2, 0x1, 0x100000000, 0x8], 0x0}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/20 05:24:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c6000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dcd000)='/dev/sg#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fe9000-0x4)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r2, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) mmap$binder(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x2000000, 0x30011, r4, 0x0) userfaultfd(0x80000) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005ab000)={0x0, 0x94}, &(0x7f0000dcc000)=0x8) mknod(&(0x7f0000d54000+0x660)='./file0\x00', 0x1, 0xfffffff7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d53000)={r6, 0x1000}, 0xfffffffffffffde3) 2018/01/20 05:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e9a000)='/dev/mixer\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f00009b6000)={0x1f, 0x6, {0x400, 0x9fd, 0x0, 0x5e2, 0x0, 0x7}, 0x1, 0x800}, 0xe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000022b000)={0x0, 0x0}) nanosleep(&(0x7f0000ea3000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f000063d000-0x12)=""/18, &(0x7f0000b4a000)=0x12) r2 = syz_open_dev$adsp(&(0x7f000050e000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x60000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000bf4000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget(0x3, 0x1000, 0x10, &(0x7f0000af8000/0x1000)=nil) r4 = socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$setstatus(r4, 0x4, 0x2400) shmat(r3, &(0x7f00005e7000/0x1000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f0000038000/0x2000)=nil, 0x1000) shmat(0x0, &(0x7f00007bf000/0x4000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f0000b37000/0x1000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f0000804000/0x2000)=nil, 0x7000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000039000-0x8)=0xffffffffffffffa2, 0x8) shmat(0xffffffffffffffff, &(0x7f0000881000/0x4000)=nil, 0x5000) r5 = shmat(0x0, &(0x7f00005d6000/0x4000)=nil, 0x2000) shmdt(r5) shmget(0x3, 0x4000, 0x404, &(0x7f0000bdb000/0x4000)=nil) 2018/01/20 05:24:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/183, 0xb7, 0x40000100, &(0x7f0000001000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000708000-0x64)={&(0x7f0000000000)=[0x8001, 0x101], 0x2, 0x5, 0xb0, 0x53d, 0x2, 0x0, {0x9, 0x1, 0x8, 0x7, 0x80000000, 0x7, 0x1, 0x2, 0x16, 0x1626b00c, 0x76, 0xd740, 0xdb74, 0x800, "dd774fef791b4f76dad5b8855797aa362ed2bbf2b6b0e6ed8ce59eb473cdfb84"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00009e5000-0xa3)=""/163) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r2) [ 54.012229] audit: type=1326 audit(1516425890.434:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x4, 0x0, 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, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ee7000-0x8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000d22000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000897000)={0x589, 0x7, 0x2b8}) getsockopt(r1, 0x9, 0x7fffffff, &(0x7f0000208000)=""/112, &(0x7f0000439000-0x4)=0x70) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) [ 54.073068] audit: type=1326 audit(1516425890.435:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=149 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 54.099092] audit: type=1326 audit(1516425890.435:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003e6000)='/dev/snd/midiC#D#\x00', 0x200, 0x402000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006ae000+0x9f8)=0x0, &(0x7f0000656000)=0x4) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x2) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x1000) 2018/01/20 05:24:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}], 0x1, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000006000)={0x1c, 0x2000005e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:50 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/20 05:24:50 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af0000-0xa)='/dev/dsp#\x00', 0x400, 0x200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004de000)=0x0, &(0x7f00005f2000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000af1000-0x4)=0x5) 2018/01/20 05:24:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r0) [ 54.200420] audit: type=1326 audit(1516425890.435:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 54.240166] audit: type=1326 audit(1516425890.435:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 54.274527] audit: type=1326 audit(1516425890.435:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 54.303395] audit: type=1326 audit(1516425890.435:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 54.327957] audit: type=1326 audit(1516425890.435:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) socket(0x14, 0x6, 0x3ff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ff000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 05:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000482000)=0xe8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000049a000-0x10)={0x3, &(0x7f00009bf000-0xc)=[0x8000, 0x2, 0x6]}) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00005c8000-0x10)={0x2b, &(0x7f0000fc1000-0x2b)=""/43}) fchownat(r1, &(0x7f0000e14000)='./file0\x00', r2, 0x0, 0x1c00) sync() 2018/01/20 05:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f00007a5000-0x10)=@generic="8aed5f93bad4cc4585ce125014546154") read(r0, &(0x7f0000f1c000-0x30)=""/48, 0x30) 2018/01/20 05:24:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='sched\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0xea)={0xe8, 0xe2, "7f1c2056c6b12d4fcab1b08dc063f229bc421b962bb6a5d8f7dcb6681ef1ae8dfcd921ddcff70bffcb808d852d7a901200b47b2baec04e601bf84f2d721611639f883f8232ad3f775cbc37d4a7cf66063ef7822ba1345b7c89ef05a06795eace5cc388e1155c1aa2c2c48805f9405bf399880297bae56b4d7326a993b3ca908ff095c6567f012cb553e44d2f99094fd71c3969e0b2b72125a4437ed00c98824f857227b217093c053aab7e95b36fcfa85a9a1140cbdd7a1b7b4f6233f2c7f283e6a094ab0a4ba5dbcc9f87dcd30cb1198f7f05662faf01242d8c6275194f305a67c9"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@get={0xf0, 0x13, 0x400, 0x2, 0x0, {{'sha256-generic\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffffffffa13f}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/01/20 05:24:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000008000)=@generic={0x0, "b1d68627ca2843690e6ab56ae92d9d35c43e7f402ced706f0b02b9b22333c8768f60297dcd6ac2dc49c7b814dbfd922d3298f699e8fe93229f8af6c16c3d0e7b83163aa3eeea026308f58f30243b9ff8d9eac11cc965dbd093af88826d1d4a10ee9868f7cd4bcce065f73e46abe7739de23f2029ee4de4e5f85b278190ff"}, 0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, &(0x7f0000001000)=[{&(0x7f0000008000-0x15)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x30, 0x0}, 0x1) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/01/20 05:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000002, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000eb7000)={@common='sit0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fed000-0x4)=@assoc_id=0x0, &(0x7f0000ae0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000709000)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5}, &(0x7f000039a000)=0x98) 2018/01/20 05:24:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) ppoll(&(0x7f0000c2c000)=[{r0, 0x2068, 0x0}, {r0, 0x408, 0x0}], 0x2, &(0x7f0000318000-0x10)={0x0, 0x0}, &(0x7f0000c31000-0x8)={0x800}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/20 05:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$admmidi(&(0x7f000031a000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x50000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000387000)=0x0) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 54.352884] audit: type=1326 audit(1516425890.474:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6424 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004db000-0x10)={0x4, 0x800000000000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001ab000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009bc000-0x10)={0x0, 0x10000, 0x0}) 2018/01/20 05:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0xfffffffffffffc99) 2018/01/20 05:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d35000-0x30)={0x50000000, 0x4, 0x1000, 0xffff, 0x9, 0x6}) pwrite64(r0, &(0x7f0000a44000)="7b172896006e1dfe44396f6039baeb077f33cc2918008fcf795ccec280817a16bc4ac2684b992282d318b53fa5052cc12a0d4b89db4a5746c3a185f333373d895b1f7851b0fa2d9cc07de008b52ed24954c9d54254dce6dd197ab94a0e8d5d983e5e120f79eac51b1bb10afe142f2313ce77bb91e9b13f88aa6fcf6451168e73619d9706e030b15400000000000000407b0257c563de0f96addccbd193d0e9eabe9dbf19468dfd59cdfb69227630fb6d5b05cf42603cd9270662e7cb5e", 0xbd, 0x0) 2018/01/20 05:24:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d04000)={0x0, 0x80}, &(0x7f0000e61000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{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]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x30, "d1d2a19228836bc2e4842fb71bd0394e7d8a24c8ea984a5dbfb3f943ffb62d4294cebf4192f532d4a457a6d042994542"}, &(0x7f00004b3000-0x4)=0x38) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad3000-0xb8)={r1, 0x9, 0x80, 0x20, 0x5, 0xfffffffffffffffc, 0x3ff, 0x0, {r2, @in={{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]}, 0x1, 0x10001, 0x3ff, 0xea, 0x2d1}}, &(0x7f00002dc000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000e16000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm_base(ecb-camellia-aesni-avx2,sha256-ssse3))\x00'}, 0x58) r5 = syz_open_dev$admmidi(&(0x7f0000e80000-0xe)='/dev/admmidi#\x00', 0x3, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e0a000)={r3, 0xffff}, 0x8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000624000-0x9)='/dev/dsp\x00', 0x88000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c24000-0x10)={0x1, &(0x7f0000a25000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000cc3000-0xa)={r3, 0x0, 0x1, [0x3]}, 0xa) accept$netrom(r5, &(0x7f0000bae000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000041f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00007d7000-0x20)={0x80, 0x101, 0xfffffffffffffffc, 0x2, 0x6, 0x7f, 0x53cd, 0x5, r2}, &(0x7f00005fa000-0x4)=0x2) 2018/01/20 05:24:50 executing program 1: fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)=0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x9)='nodev(lo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/20 05:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) msync(&(0x7f0000165000/0x4000)=nil, 0x4000, 0x0) r1 = semget(0x0, 0x5, 0xc7) semctl$IPC_RMID(r1, 0x0, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000caf000-0x18)={0x0, 0x800, 0x3f, &(0x7f000026c000-0x8)=0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e9d000-0x28)={@common='ifb0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r0, 0x0, 0x5) 2018/01/20 05:24:51 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r1, &(0x7f0000006000)=""/248, 0xf8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000008000-0x8)=0x2, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ftruncate(r0, 0x0) 2018/01/20 05:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @random="ff931872fda9", [], {@ipv6={0x86dd, {0x0, 0x6, "028001", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000074b000)='/dev/audio\x00', 0x40000, 0x0) 2018/01/20 05:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007dd000)=0x0, &(0x7f0000288000-0x4)=0x4) 2018/01/20 05:24:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000716000)=@assoc_id=0x0, &(0x7f000087e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000096b000-0x6)={r1, 0x9}, &(0x7f0000681000-0x4)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r0, 0x0, 0x2}, 0x10) 2018/01/20 05:24:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000004000-0x4)=0x1) 2018/01/20 05:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/20 05:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = syz_open_dev$sg(&(0x7f0000553000)='/dev/sg#\x00', 0x1f, 0x40200) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003dc000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000057e000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000008f000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000c96000)={@dev={0xac, 0x14, 0x0, 0x13}, @empty=0x0, r2}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ded000)=[{{0x0, 0x0, &(0x7f0000f34000)=[{&(0x7f000013d000-0x1000)="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", 0x72f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000295000-0xa)='/dev/vcs#\x00', 0x2, 0x200a40) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000ce000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) connect$bt_sco(r0, &(0x7f0000a61000-0x8)={0x1f, {0x3, 0x5, 0x101, 0x6, 0x4, 0x9}}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000db2000-0x12)='/dev/input/event#\x00', 0x3, 0x401) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000942000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x47, 0x12, 0x0, 0x15, "87b07514db611c99079ccc5a9dd92b0dce646815fc57915e320496daa9d1f60b16580792d42b5fe6faf1c7a682c6a3e34ad26a74d204c98c820101ae0bda9d7d", "1c6fb66ed021d6bc92ac73204d78b6e34dd7a875404eed0daf169d253a340f28", [0x8, 0xf8], 0x0}) userfaultfd(0x80000) 2018/01/20 05:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffeed, &(0x7f0000410000)=0xff) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r0, &(0x7f0000802000)={0x1, ""}, 0x8, 0x0) 2018/01/20 05:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000db6000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a91000)={0x0, 0x81}, &(0x7f00006b3000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc9000-0x10)={r2, 0x0, 0x202, 0x7}, 0x10) nanosleep(&(0x7f0000ade000-0x10)={0x0, 0x0}, &(0x7f00008f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00005a7000-0xa)='/dev/vcs#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006e5000-0x8)={0x0, 0x55}, &(0x7f0000bf5000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000039e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1603}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001ff000)={0x0, 0x8}, &(0x7f0000c20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009cc000)={0x0, @in6={{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5a, 0xda, 0x1000, 0x1}, &(0x7f0000075000-0x4)=0x359) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000883000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ae5000)={r6, 0x5, 0x80000000}, &(0x7f0000dad000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001d3000-0xa0)={0x0, @in6={{0xa, 0x0, 0xf11d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x1ff, 0x8, 0x1a}, &(0x7f00003b3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bbe000)={0x0, 0xd2, "c0e1d77052cb89c2789572ee0d5097e39378731c38e11a41b40dd4be8671e572c2ca7cf7848dd5fc043c6ebe9fad92b1c40e105dc850cc094dba1e8b19b6c380bbf00bd3088fa54889a4f420e2fd30a3118801dc2ec0a91ad9f79b8bfc534e7abc0ce1497e3e6fad533533be80e9a4cc1af21f04a3d5e90a71cff9aab65ca27dfd187846a49eb286c88acc090a0330054eedf24b73e8685a6de0eb51ecb7f155b923d31183ee4e7ae64e7f31a3cb8eca100f995f1fa9d61ce14d9ac876df7be0dbf0ca0a19ab426a25ade075eef134f51e73"}, &(0x7f000057c000)=0xda) sendmmsg$inet_sctp(r3, &(0x7f0000198000-0x70)=[{&(0x7f00000fa000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000e2a000)=[{&(0x7f00007e7000-0x7e)="6d6b712a70dfff7773eef0bd3b6fe23053dca8ec7d62a5b278e84ce4ec1534e2360fc91607757dfb4c7902c14bd881354f3c162493d3b0effdbce9bdbd5a177071bdf6d3c6a3209feb0e7c56ff09812b1e51de0394aa26d478a2ab660195e208ee34911b4ac39651b5b8382836fcb9ab84572cbec3ed574a6f841a7b2f86", 0x7e}, {&(0x7f0000de9000-0x64)="a7ce4ef102aadbfb62dab2ed4ce50f3719d7051078cce9942345c00d01c3ad56ff5d5b0a22ddfd7c06cb6dd33cc9fe93be2b6a9094fad374abba367a87cbf0e3054807ec83e2ed135ddb619ea358ae7e6a7053a31502d2cfc447b10fa9597f3ea6729343", 0x64}, {&(0x7f0000941000)="b336c3b82998a114bdf82d8015ee5d2c4edaa694f7e7cbc832e08a9a0ffa0b59eb78b0c7ee529011c99293c5387d4fd280cd3f2969304965ab64dab2e9e26ff5c5cd2789f1f76f14aed6e14bf498c426253f26499ed45eff5e32cedd0994573cbc9c672c42e233823ef356422479a5e596e4591b842b243f6963bce9ca848acda8c2942adbb29a990b94a50009124dc6c28ef6bd055b3ee3b490aed2e2d68b195be24a51a4372458f7cdb47330b562da79742f3b913950e952ae3d6b5653125f", 0xc0}, {&(0x7f0000037000-0x1000)="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0x1000}, {&(0x7f0000b12000-0x8e)="b8e5e76e5a575161302217690419f1c20e5b1a3514add756e09eb40d1157188f2188e8e2421c0747c933cf0f3eb06ffa93db177e8cb5e81d7f3dd9dee00d9610df18f410fa58c20394eef0d0334f98b736dbf2231f71b9f8f700279df3e97ce71061b1fdb4d9fdbd9c0bbfdfbdb2455cd3a279316dc21de80ff3d6ebc17ef885015b7e62efd1c125840a40f8b763", 0x8e}, {&(0x7f0000507000)="1898c56ee2d75cf3ed30230ef18b69f337bcf800e50a371b9984b6177e48c2b0938181221b48c8b1dcfbe085b1a8781a30cf31dcd788dd6aea6ee688e4554c4a1a3ab871b21d0c59b28c55dbaa8d0040b982e8eae46e284b6c28f7b1348b3b16d26c2b3f0714eb20aab401559ff27fcb19b18f913fc5e16c2db12eb973a7d7f11e42c7b64876a0cb0d4335e8d02d3d2ee4c7e890a0f513f968e74f37576c88eb182839d2432000b5848fc8da32de632a9d31ecfa18cc50d83251c6d9060b42ea47a65f6e8d3b5f103c20", 0xca}, {&(0x7f000000b000-0xf0)="4c40e32f4607328e35ca5f5ee43e887c8bade58daf2e9cc2d025d07301ca9a4af08bced79b90447f5d9409ab65a76022c28a85a8d8ee7d8e9936d57203d0126997a4e88af0f7b2eddb423cfd404960e25d4a0eb5bceab8f54d980359856e0d48bdc152bcebe13dbf183c2a4d69489aeb530fdcaa50f36088fdba4f07a025d1cfe02105e6620e0fe3c9479b424676625696ef4ab4a06724f44954b507cb849c2d719b92fda92ca7d732017a51f02faec773044909763a9fbc3a003e79fc7259af7ed0c21ba31de53df1b1404273aa2ed68ee41bbee1d0bb6df658a80f0679318625265d345f2d9c5ddbd340542852cd97", 0xf0}, {&(0x7f0000378000-0x95)="374b955c56e07fbfed7a9c4198088f91a4a564292de2d2a43fcb04f918390fe4bc40a08de2ef7f6d266bbea8b42c56e3fdac018195ca07dde119d6a673ec56d86a23606b2b1a8a7e9b701c1a4d893dc7de4dc1e8ce8ca9dec33688085ee182f11f50e1c4be230da1fa5e973647cb51c8aa98b200de602d28e73fb57fdf3acbdeb729819635af4ec4c6fdda24d0012f5a345840611a", 0x95}], 0x8, &(0x7f0000348000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x20c, 0xbf2, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x9, 0x285, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfffffffffffffffd, 0x200, 0x800, 0xfffffffffffff9b7, 0x7fff, 0xfff, 0x528, r6}}, @init={0x18, 0x84, 0x0, {0xa51, 0x0, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8, 0x4, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x203, 0x9, 0xffffffff, 0x4, 0x78, 0x3f, r8}}], 0x120, 0x1}, {&(0x7f000080e000)=@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000a70000)=[{&(0x7f0000e52000-0x5e)="6e6cda89d41f547db9b5945b8a7d1eda4251a0ce3990c86e977433a12810d6d36a5068821fd22d12719c4c0d5daadc7648c0ccae8a7e56b5cdcadd4f5b07d98c95632d608df6e12c7be0e7052abde6d85aeeaa3cd19f1c0f7e2bd23378cd", 0x5e}, {&(0x7f00003e4000)="ea377f4d805a9ca8bf17778f079986c310471a91bcabcc1c46c34b60fc18985111ad74d17c788970b2eec562da78d7c81d92ff8398be838b637353bdcc27efb2dd439b3a49dfe74a2da7929b6c73fdc937de6249f85ba9d560961c1d2bfb9e95da69198a45643dbce566e579f79821bfec52c6c8ca1b28dd4bfdd123998b0adb1d83ade64df32582e59e2789d3b045839bec5cb2b7f8e06239f797408b28", 0x9e}, {&(0x7f0000f7e000)="ff9dcad1def6eccb81e36944af765b399604cf798b0c116a4dfce2176e6e25d3a5128bfabe6275a3262babaf43488c3ff456b4f7db347988", 0x38}, {&(0x7f0000041000)="3d854739001889603020cd7c6edc0128d30b988d192e849ec6b24093af709e06377e0b5252a14cc61d4b8d57580db18628adb015bf6f68ed40a3abef0223d267dd51fb27667b313d02b98515dcf49d26270db1b13f3a17360264b2d3723840279427dfbaa224d83a4fe42f44c89f307e5725cc402f69c1e57bd1b91a9d48a2bd7251b85ae48458fd23da5228ff747adc0588bd4ebd04e52660b180d799fb3cf7a9f6c395c275d1857fc8fae99bdf30a88ea34b37b357fd29", 0xb8}, {&(0x7f00003a5000)="1f232decf6593d9d09e597538fb0bb149dac2ce340ef867ecf6e9c6dc1fcda1b4289ee86923d8730cc465807eded5a1806fbc3b1d84b80868879ecf3579416cb123ff66aa8a44cfd27c55e37e2a8adecb886a55ae671057500932be3157f3be94965d64827885243ae890e1ce48d83e54f3ed897ffeca3c6864375", 0x7b}, {&(0x7f0000e72000+0xc3b)="c090d05855bf22b10c7dc5981c19f4b0cfd25ce63407c8f243ca8d45dc451b790a552a1c083a2d91273f42f4e83d0dc21c7512c6b0375ee574575107c565cca2833e1bb6d7734d9acc1281fdf260c1b4230bb3048de37505b0a19fc06e3b4f4197c68b8a7a5939c64774971526135b5070c35a89a97a5c54460034f9d386c7118b920dec29de94179aa22bd14585588978e85b0c4e3f519847de452e70addcb6b2338796fcca35eb", 0xa8}, {&(0x7f000023c000-0x73)="3d0276404c5b08a259aa9156d81086e622e219465ebf9874ab0b5e8a1be068c71196dbe2c75a5b45dd89ff55cf2234d6294d4dae92e50fd046df8a17ae9662a52ef8db3181bd8d21bd39962086328965fcbeadfe6aa4ff2ec144a5eb7a1a4ba45704d95d984a15d6a9e7b23f21da506354870f", 0x73}], 0x7, 0x0, 0x0, 0x20040004}], 0x2, 0x844) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/20 05:24:51 executing program 7: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xb9b5, 0x10400) 2018/01/20 05:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009f7000-0x8)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000b68000-0xd1)=""/209}, 0xffffffffffffff27) 2018/01/20 05:24:51 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f000031a000)=0x1) 2018/01/20 05:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000bf6000-0x38)={0x0, 0x0, &(0x7f00009e6000)=[{&(0x7f00004bc000)=""/97, 0x61}, {&(0x7f0000e0d000-0xef)=""/239, 0xef}, {&(0x7f0000f26000)=""/152, 0x98}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00009b8000)=""/209, 0xd1}, {&(0x7f0000b9b000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000c64000)=""/236, 0xec}, {&(0x7f0000be1000-0x19)=""/25, 0x19}], 0xa, 0x0, 0x0, 0xaa}, 0x96058fab3f84dbd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$mice(&(0x7f00003bd000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d14000)=0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000961000)={0xaa, 0x48, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000047000-0x10)={0x0, 0xbc, 0xff, 0x8}, &(0x7f0000d69000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000763000-0x98)={r1, @in6={{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, 0x98) 2018/01/20 05:24:51 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file0\x00', &(0x7f00000ff000-0x8)='./file1\x00', &(0x7f000032b000)='romfs\x00', 0x2001000, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000ef000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0}, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/20 05:24:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000060000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0xb08)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) fstat(r1, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000011000)='./file0\x00') r2 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x4, 0x100000001, 0x5, 0x1, 0x9, 0x1, 0x84, 0xfffffffffffffffa}, &(0x7f0000004000)={0x5, 0x5ed, 0x5, 0x0, 0x6811, 0xff, 0x5a, 0x80000000}, &(0x7f0000013000)={0x100000001, 0x4, 0x5, 0x5, 0x100000001, 0x1d2, 0x8, 0x2}, &(0x7f0000001000-0x10)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$audion(&(0x7f000008e000)='/dev/audio#\x00', 0x7fff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/20 05:24:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) 2018/01/20 05:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(0xffffffffffffffff, &(0x7f00004dd000-0x8)=0x0, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007e9000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b70000-0x8)={0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000c1e000)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xed4, 0xfffffffffffffe03, 0xfd, &(0x7f00000ba000-0x10)=@generic="ab7d75c91043a71168bb8dc67e6a2463", 0x200, 0x6, 0x93}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000061e000)={0x0, 0x3}, &(0x7f00003fe000-0x4)=0x6) getsockname(r2, &(0x7f00009a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f36000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a38000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00002f2000-0xc)=@dstopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80}]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b4e000-0x8c)={0x1ff, 0x0, 0x3, 'queue0\x00', 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x0, 0x4000, 0x0, &(0x7f000054d000/0x4000)=nil) accept4$inet(r1, &(0x7f00006e7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0xffffffffffffffc2, 0x8000000000007fd) 2018/01/20 05:24:51 executing program 1: r0 = shmget(0x1, 0x1000, 0x808, &(0x7f00004d0000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000a11000-0x28)={0x5, 0x74, 0x0, 0xfffffffffffffffc, 0x5}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000261000)=""/151) fanotify_mark(r1, 0x3a, 0x8, r1, &(0x7f0000f1d000-0x8)='./file0\x00') 2018/01/20 05:24:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x80000001, 0x100000001, &(0x7f0000001000)=""/118, &(0x7f0000000000)=0x76) r1 = getpgrp(0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3ff, 0x9, 0x0, 0x80, 0x0, 0x0, 0x80000, 0x2, 0x1, 0xfffffffffffff800, 0x8, 0x401, 0xbe, 0x4, 0x4, 0x80, 0x4, 0x0, 0x9, 0x4, 0x1, 0x155, 0x7fff, 0x3, 0x7ff, 0x3, 0x1f, 0xa0, 0xeed, 0x1, 0x5, 0x8, 0x41, 0x0, 0x6, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x8, 0x0}, 0x20000, 0x7fff, 0x9, 0x4, 0x6, 0x8, 0x80, 0x0}, r1, 0x200, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000710000-0x18)={&(0x7f0000503000/0x2000)=nil, 0x8, &(0x7f0000e05000/0x4000)=nil}, 0x18) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/20 05:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = memfd_create(&(0x7f0000e7e000-0xb)='!vmnet1lo@\x00', 0x5) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009c7000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005d7000)={r2, r3}) msgsnd(r0, &(0x7f0000802000)={0x1, ""}, 0x8, 0x0) 2018/01/20 05:24:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x12b000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cfb000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000f55000-0xd3)=""/211, &(0x7f0000f63000-0x4)=0xd3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000db8000)='./file0\x00', 0x40, 0x1e0) open(&(0x7f0000891000)='./file0\x00', 0x40, 0x40) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ffa000-0x4)=0x0) 2018/01/20 05:24:51 executing program 1: epoll_create(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x10, 0xe, 0x7, &(0x7f0000d8b000-0x8)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000d94000)={&(0x7f0000a69000)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f00008c8000)={&(0x7f0000f77000-0x14)=@getstats={0x14, 0x5e, 0x300, 0x7, 0x0, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x80) r3 = syz_open_dev$dmmidi(&(0x7f00001a0000-0xd)='/dev/dmmidi#\x00', 0x200, 0x202) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000716000-0xa)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fdc000)={0x1fffffe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) io_setup(0x10001, &(0x7f00004c4000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bc9000)=[&(0x7f00006cc000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000504000-0x53)="cc2f236616adb37efe97a453a4c40604a32d06f13ffaa4cc545b243c03c3e8d7ad3ca3175ed242734e96f8c3590dea16d8b115bb81d52410bb2ac56a749845e1e30602edfb5697259995166153d267b938c19f", 0x53, 0xb5, 0x0, 0x1, r2}]) [ 54.917766] binder: release 6577:6586 transaction 16 out, still active [ 54.924594] binder: unexpected work type, 4, not freed [ 54.942628] binder: undelivered TRANSACTION_COMPLETE [ 54.949932] binder: invalid inc weak node for 17 2018/01/20 05:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000613000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000074b000-0x4)=0x0) 2018/01/20 05:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004d0000)=""/47) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d6f000)={0x0, 0x7, 0x0, 0x2, 0x80000001}, &(0x7f000099a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000054b000)={r1, 0x7fffffff}, &(0x7f00008cf000)=0x6) 2018/01/20 05:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000820000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x9) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000fcf000)=0xffff) dup2(r1, r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ebd000)={0xfff, 0x8, 0xc12, 0x7}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x40000000004, 0x5, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/20 05:24:51 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000416000)='/dev/input/mouse#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000043d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00005bb000)="04cecfbad46f464bd1118e9d3f436fa44d3ce241e9050bec2d57d304206992e79e8609fdefa7a55dccca76aa4704f96c1a9493c76d727a06ce45e25fd693063753dee858f6f4be3035dc5d2a25c69c5ceeb71ca5ef5637a774db630329e8febe35a890f470f73983fb0e4d28973c7b446a1c0b1e5ffb6937254f7ca48a55e8938c8307311d824382fb079d5f4727eb0773498e01e7bac6c5a08b14a92231b87246d952597954") mlock2(&(0x7f00003a1000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000b19000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30f, 0x20000) syz_open_pts(r1, 0x20000000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007c5000)=0x0, &(0x7f00008b4000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCCONS(r0, 0x541d) [ 54.949951] binder: 6577:6586 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 54.952794] binder_alloc: binder_alloc_mmap_handler: 6577 20000000-20002000 already mapped failed -16 [ 54.958997] binder_alloc: 6577: binder_alloc_buf, no vma [ 54.959073] binder: 6577:6594 transaction failed 29189/-3, size 40-8 line 2903 [ 54.959119] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 05:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000fa5000)='/dev/amidi#\x00', 0x7f, 0x8400) accept4$netrom(r1, &(0x7f000087d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000034c000-0x4)=0x10, 0x800) 2018/01/20 05:24:51 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dce000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x9, 0x41a581) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000007000)={0x2}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045017, &(0x7f0000004000-0x8)=0x3) 2018/01/20 05:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000003a000)={0x0, 0x0}) fgetxattr(r0, &(0x7f00003a2000)=@known='security.evm\x00', &(0x7f00007a7000)=""/20, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/20 05:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000a02000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sched_setattr(0x0, &(0x7f00002c6000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000653000)='/dev/admmidi#\x00', 0x1, 0x147040) fcntl$setpipe(r0, 0x407, 0x40) 2018/01/20 05:24:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) exit(0x8) 2018/01/20 05:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000388000)={0x5, 0x0, [{0xbff, 0x0, 0x40}, {0xcfe, 0x0, 0x4}, {0x986, 0x0, 0x4}, {0x0, 0x0, 0x100000000}, {0x405, 0x0, 0x170}]}) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000c24000)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e2000)={0x0, 0x0, 0x20}, 0xc) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) 2018/01/20 05:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b74000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b30000)='/dev/vcsa#\x00', 0x2, 0x8082) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000110000-0x8)={0x0, 0xbb1}, &(0x7f000091f000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000343000)=@sack_info={0x0, 0x7, 0x20}, &(0x7f0000b27000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ff9000)={0x0, 0x2}, &(0x7f0000a51000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cdd000-0x10)={0x0, 0x9, 0x1ff, 0x8001}, &(0x7f000072d000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000968000)={0x0, 0x7ff, 0x80, 0x7ff, 0x400, 0x100, 0x0, 0x100000000, {0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xf, 0xac, 0x18f1, 0x5}}, &(0x7f0000f57000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d7c000-0x4a)={0x0, 0x42, "0cf323324ba42887a851ae311f838df3e67101b735f3b0b3217e0369f2d5e0a9db42302409a9f9357303f8077b0cfd915c76110d5f6cadc5c62f0fc2e1179d1352ac"}, &(0x7f0000d42000+0x903)=0x4a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000842000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000de3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000de8000)={0x0, @in6={{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x27d5}, &(0x7f000055f000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000423000)={0x0, 0x1000, 0x3, [0xa0d6, 0x2, 0x100]}, &(0x7f00003b9000)=0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000095d000-0x8)={0x0, 0x8}, &(0x7f00006a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c21000)={0x0, 0x1}, &(0x7f000005b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000eed000-0x18)={0x0, 0x9e24, 0x30, 0x10000, 0x40}, &(0x7f0000b9e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ac0000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff, 0x0, 0x7f, 0x7}, &(0x7f0000e9b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000366000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x2f2, 0xfff, 0x89, 0x110}, &(0x7f000043d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005cc000-0x10)={0x0, 0x5f31, 0x0, 0x8}, &(0x7f00007c3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d7b000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0xffff, 0x81, 0x1, 0x7, 0x6, 0x39754711, 0x0, 0xc7, 0x40, 0x2, 0x9, 0x8, 0x7]}, &(0x7f0000c3e000)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000d20000)=[{&(0x7f0000b99000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000673000-0x50)=[{&(0x7f000047f000)="76fd16aca6980c6467ad8ab4eeae4472278780465020b021ea70d9f2afa7a946cd59541495d8fb3fff0cab68d9423d2111fdcb724f137d0df672b532c9364ecc08e202d37e17b8d3f8f3b2b0abea7c3af65de63413c87f10ebb7b1ecea1e9049335093c938e17bae7b110ad6227acb42a4b5", 0x72}, {&(0x7f00007c2000)="a6012c406a46297ba1c06f4b5b115b5009c2bdad22b992758951a52d3b0e2fc36ad13f549ab1a7b0fc03715fd6f07aefae14c9935681e83802170a9de3579c39d601ea9cd07779d13b73e9d0ee4cfdc8bae86da888337d6a3490eb05b3f649d1e092a6f63caa0ecd7d650a1ba99b85fff8085a9fe0ef0d5812c0f426c7b8c16815890083c89f469512bdc6dfaa", 0x8d}, {&(0x7f0000142000)="5cf255cb44acbb95525f30fd24e7a196a6e41d4e018cde21a1783283582280492bf3943aa87d947f01a841e9b7c4e49db9ebc2590c5b8a9d7b8f7716cb61d175db7ea673ad2f2b6d19a14da81dc937878b", 0x51}, {&(0x7f0000431000-0x3f)="6a6ef235e07eda57c0180ac5c66dae8028bac3b6b5a9a6a63adc59c68429aa416a4e620b50aab1adbdc7643635261dff89fe3d4792d24b0d01d0f6f855e911", 0x3f}, {&(0x7f0000925000-0xa8)="eb52622d6df884284be716204a6bcd2d7279e1943191d2b31e6ab0699fab2740eadd3bdfb5c557bb9f1fbd3e63a278d74ed2840712f1dc974aa91d85c4b04f50e9f5d292a56467aa023578ca52de47480ab19f6f3a68322a563d93848c31e1004ec4247745ce0b3b942efa2498ad5972cc0a6effa8bb639aa39bcdaf0662916b29a8045e21193a9a2d60b263376fa87a4ebf01ff328005170a22921fb584a0e15fd8eda15d5812d4", 0xa8}], 0x5, &(0x7f0000b8b000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x100, 0x7, 0x5}}], 0x30, 0x800}, {&(0x7f00005a5000-0x1c)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x436}, 0x1c, &(0x7f0000a55000-0x50)=[{&(0x7f000009a000-0x47)="88c19fc667cb52671ad45b6427bea4307c96ff6c74ea076c0010c5a98b1e06f483a6a440654c2ef175f6e4706b624de41ee56f47dc304a70de34050fed275ca63b67f52de9ad54", 0x47}, 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0x1000}], 0x3, &(0x7f0000fad000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8001, 0x2, 0x3, 0x5, 0x7, 0x2, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x3, 0xff, 0xffff, 0x3, 0x2, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x766, 0x1, 0x3, 0xb8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x1, 0x9, 0xffffffff00000000, 0x5, 0x5, 0x1ff, r4}}], 0xc0, 0x20000000}, {&(0x7f0000b96000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000-0x30)=[{&(0x7f0000b3b000-0x20)="40ad0550af7a3c82d7ab1afe298cb24cbc67e802fb6f4b473fcd7987d0c20799", 0x20}, {&(0x7f0000694000)="45c5acfedea80478177014ce121dfbfd9001d0caa27bf9a0bd646719f33f780be589c01c4d22e8659b0f1d8bc8100df1d4a1e40e86a6ee9d39b720620a8b68f0f1c7f94a727e0535a8beda9172ce987da21ed6dd715eab03f1ea4ea509865890c96386e4bcb6bb65a34db610b579509fa0de4b87bb41448fb9691129936ac1fc7eca4204d38c86e94be7c0723aa5c06208f387858922f365969d49597434a31ca6060ef3b670f59af5eb843ba1616cea5b68c27ae16ffc10fc", 0xb9}, {&(0x7f00000d8000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ff2000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x40000, 0x6, 0x9, 0x9, r5}}], 0x30, 0x10}, {&(0x7f0000496000-0x1c)=@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, 0x1c, &(0x7f0000fc5000)=[{&(0x7f000012e000)="1868a8b6fcad509507bfed7b92a00b92bcc1156a9c4782ef379dd7c0e10c0439affa2765bf53fa3ee2a9ef0ea5e755b37558212825c556", 0x37}, {&(0x7f00007cf000)="176bbaf72a20fa51d676bdcc515274e1ab6d915c11724caf14274dc834cf8f0f65cc77c22844fe8b6995863ac6984bb01a5669d18ae36aeae5ed270a42b691787aa2826dde1971b846e53cbbaf865fbb834af527b9acaeeb0a777c698198a74c92b137fe608f87a9ad9b8d49d2b69c1707125d9be3dd37ef24a15fa375bbc02826949616a2d353492aeb05918ebf7532777d05d47ebede3492d28825e0570480d0c6c87909357d9a81c0647549ff0d831bcee7885cc0f1864c1f3dd09750ac078d186eae86d47d9b5efab291", 0xcc}, {&(0x7f0000880000)="6b1c6d2f0a9a4fbd84c22a18f81f1cb297d037c4ba624379c51d4018d9148d91cbdcb2442401fe120dea9bc1e8c5867d003b17d9eeaf3baa2bcaca3a644069d8c99fcc4af9b7742e6d6133e764163a369d6848938f982b8109d0dd343daf4f72d75e654547067234d1e037288e6e6b57356f0fe1269d78543b6ed638c859f7f2508ea886e5b954c9e88b340184b02e9b781c27517dffc774e297c14a87819087753484b62258a8b759d5d7ca2ea36544e63a8a4147b12da980033df199657bce4cd7edf839210de56ceddc20909a5235f79010bcd1c5a59f2c", 0xd9}, {&(0x7f0000594000)="eae4dcdd9f1749f58273e49d2253418f7d4105f1a579c06ea941f46b421fd426dfd0526d06202f328486cc2c549690a4588bb56ccc592a5b66f2a166be", 0x3d}], 0x4, &(0x7f00005e2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x0, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x7fffffff, 0x2, 0xdeb}}], 0x60, 0x4000}, {&(0x7f0000fe2000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f14000)=[{&(0x7f0000406000-0xc9)="b4aec23d3d939b7015debebcaeb8c46dac32971bd08b45f48212df1e50bab6066af168f322279c63804b1d9c2a1e4abc6bbccf1c1c96713f3840d09b1bdb3e2e9ff2a21e012d70d9f058968f9ea1d583b0af924ba097e0fedffd4c74676910da74785d708c5eba130bc31cd59089ea8a385fee387ac64616908ef932c74c526e580d7c9ba8d5d4e19cffa79159865968cf6bd2da76a0b739a49da95a7aa1aa07c94086815ae2360dd523675e03df30c2d0426d38e4a91b6211f19241ab79f4df6bec73fa904311e08f", 0xc9}, {&(0x7f0000dd7000)="31606bbfd2b0cbd1aaa69d1a138dc4c2d3183ef9ee0876ad6715526e3a027993b380f565fd2cba9c419db09bfa047468bd32c9ae1dc09fde0840290abebc647da4cf27e3931d75bb2ade8136f32bbd99eb0a2487d289", 0x56}, {&(0x7f0000b5a000)="0430adf9409cc0bfbb507e57282014aee795b8516fc7bc3331b2b4dde1f9c0c9c745d09f91618747a9fcf3d8f79e7d569d7dca29e31c35de59134fde8979635acb994b546249fc815ec95d697f4aae5ef81365a146bb4fddfe1a2920583b537b72d60f66639b64da816139ca2916701a41ad83ffff19d779adc6", 0x7a}], 0x3, &(0x7f00002c6000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x0, 0x7000000000000000, 0x2, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x53, 0x6, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x3f, 0x200, 0xff, 0xf6d, 0x0, 0x9, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x800, 0x81, 0x7, 0xff}}, @init={0x18, 0x84, 0x0, {0x40, 0x5, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x4, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xc5db, 0x7fa5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x9, 0x3, 0x6, 0x3, 0x9, 0x3, 0x401, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x84e2, 0x200, 0x0, 0x7ff, 0x10000, 0x3, 0x7fffffff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x10d, 0x0, 0x5, 0x2, 0x4, 0x81, 0xffffffff80000000, 0xffffffff00000000, r12}}], 0x1e0, 0x80}, {&(0x7f0000199000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e47000)=[{&(0x7f0000148000)="8e227d142ce8a01af954464329c82158b8b0601bbc30b370e382e168e1ed70a84fb92899d02d210d41295cc01e1578b787f6b91ba3d370c58acdc1686414cd215054503ad4f13533eb726c0ca572ba01276fd5cff0a69bf9990379320bf9c69bb6fddf0c9fc245843d5418121bac88e33130fee741c9b415fd8f2289a1b261b33ff9a15a38a1db51e61af13c21b706e1ddc17c59a53e24e99b39f1339ada927c77cf1e4f4dab14bec2d900967707e65b85145503aaae268f", 0xb8}], 0x1, &(0x7f0000b43000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x5, 0x1ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x7fff, 0x1, r14}}, @init={0x18, 0x84, 0x0, {0x3f, 0x0, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x400, 0x4, 0x80000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x800a, 0x55, 0x7, 0x2, 0x5, 0x84, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x3f, 0x40000000000, r16}}], 0x120, 0x4800}], 0x7, 0x81) r17 = socket(0xa, 0x40000000000004, 0x0) connect$inet6(r17, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r17, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r17, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) [ 54.959127] binder: 6577:6586 ioctl 40046207 0 returned -16 [ 54.970179] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.970552] binder: send failed reply for transaction 16, target dead 2018/01/20 05:24:51 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000020000-0x10)={r1, r2/1000+10000}, 0x10) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f000001e000)=""/184, 0xb8}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/20 05:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021a000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005de000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000096000-0x450)={0x3e6c, {{0x2, 0x0, @rand_addr=0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}, {{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]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/20 05:24:51 executing program 6: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") unlink(&(0x7f0000423000)='./file0\x00') 2018/01/20 05:24:51 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f81000)=0x0, &(0x7f0000f82000-0x4)=0x4) r3 = dup(r0) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-cast6-avx,wp512-generic)\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/20 05:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000303000-0x4)='tls\x00', 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a95000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r4) 2018/01/20 05:24:51 executing program 6: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000174000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x4, 0xb679}) 2018/01/20 05:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000030d000-0x10)={0xfffffffffffff800, 0x8008, 0x2, 0xadb, 0x0}, &(0x7f000094a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006ad000)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c98000)={0x0, 0x1, 0x7, 0x0, 0x4, 0x3, 0x400, 0x2838, {0x0, @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]}, 0x2, 0x1, 0x3ff, 0x6, 0x7}}, &(0x7f0000806000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006a4000)={r2, 0x400, 0x0, 0x7, 0x4}, &(0x7f0000674000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) 2018/01/20 05:24:51 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x1000000000000) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) 2018/01/20 05:24:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f0000657000)={&(0x7f0000643000)=@generic={0x0, ""/126}, 0x80, &(0x7f00006bf000-0x10)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0xfffff5d, &(0x7f0000555000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:51 executing program 6: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x402100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, {0x8, 0x9, 0x7fff, 0x7ff, 0x3, 0x0}, 0x2b69, 0x80000001}, 0xe) shmdt(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001000-0x2)=0x200, 0x4) 2018/01/20 05:24:51 executing program 1: r0 = socket(0x11, 0x1000000000001, 0x1) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) 2018/01/20 05:24:51 executing program 3: sysfs$2(0x2, 0x20, &(0x7f000063f000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 05:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) creat(&(0x7f00001c6000)='..', 0x0) fsetxattr(r1, &(0x7f000096f000-0x14)=@random={'osx.', 'selinuxkeyring,\x00'}, &(0x7f00000dc000)='*{\x00', 0x3, 0x2) 2018/01/20 05:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x400000000002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a06000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000df1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$unix(r5, &(0x7f0000f54000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/20 05:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) semget$private(0x0, 0x1, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000f85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000826000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00003cc000)={0x6, 0xa, &(0x7f00004eb000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x9, 0x3, 0x6, 0xfffffff8, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xa598000000, 0x0, 0x3, 0xf, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f000018e000-0x4)='GPL\x00', 0x7, 0x35, &(0x7f000084e000+0x45e)=""/53, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/20 05:24:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x361000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000-0x14)=""/20) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) dup(r1) creat(&(0x7f0000c84000-0x8)='./file0\x00', 0x10) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00005dd000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000b77000)=""/176) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/status\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/20 05:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='status\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) accept4$packet(r0, &(0x7f0000e5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f3000)=0x14, 0x800) sendmsg$kcm(r1, &(0x7f000015d000)={&(0x7f000044b000-0x14)=@ll={0x11, 0x5, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f000013c000-0x1000)="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", 0x1000}, {&(0x7f00004ff000-0xc6)="88a8c027c0b3a68dd645a358a3179d48acb11686f41ce73925bf1b3c93e5d9d52b5cb4595d4c9d433b04471ebdebf1804767fe05b4426726fdc8b070bd53fea5bc6ef9bab761710523ad4f8125e67a8c65d0e04199cea7543bc6185acb269a954cd85ea4b435ff59590392385e3a7e7772367da716779ec85a8e23aa74a69e6810e0aab93c4c63514ee8c5ec9061fca9f3c7d37fe8065f6a2bd1f1a91c65ec01f9118e4ede85a34382f555bdc00ca7acbe3cdbe7d119298e78ea3ecfd554639c61a3f7a81417", 0xc6}], 0x2, &(0x7f00000cc000-0xd0)=[{0xd0, 0x0, 0x3, "09bf7471825cb6b2426f4a1aaf3cc2fcb163f348b2743a818056308974023fa73375572a6e3f68d8fab809caa4be12808ce8e52c6defef4025f461ec1fc4c7b2d163f6b6f2f12cb0bc7b343c5dcaf4aa8ed09b1482ee74327bf590b863064db606bf5f0ba1439f5448c83ec8e390ce9f82213bcd7eac6b4a390a200bbf437c910aa7cefab46d48be7573ef45c2fdb9c56e9e5a7e9ee2ba5847448793d3012efb2f64bf4d4c378262379578d04f4ac10a776e7c71f2251ac9d5cbb53a1a"}], 0xd0, 0x4}, 0x8000) 2018/01/20 05:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x1006, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x1, &(0x7f00008f7000)={0x2}, &(0x7f0000276000-0x8)={0x0}, 0x8) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f3000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) 2018/01/20 05:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00001e7000-0x8)={0x0}, 0x8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000558000-0x8)={0x0, 0x0}) socketpair(0x5, 0x6, 0xfffffffffffffffd, &(0x7f0000e76000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000581000)={r1, 0x80000, r3}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000368000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000933000-0x20)={{r4, r5/1000+30000}, {0x77359400, 0x0}}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00005ee000-0x64)={&(0x7f0000ffc000)=[0x7, 0x8, 0x0, 0x800, 0x2], 0x5, 0x8, 0x1d9a75ea, 0x10000, 0x2, 0x1, {0xfffffffffffffff9, 0x7, 0x27a6f634, 0xffffffff80000001, 0xfffffffffffffffb, 0x3f, 0x0, 0x889, 0x80000000, 0x0, 0x5, 0x8, 0x7, 0x1, "1a33c4d657aff706065d3192fdd6197b33b9e3100559037ac819d802e1ab75c8"}}) 2018/01/20 05:24:51 executing program 0: msgget$private(0x0, 0x1) r0 = msgget(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000002000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x6, 0x9, 0x2, 0x6, 0x0, 0xff, 0x10000, 0x1, 0xcce, 0x1581, 0x0, 0x4, 0x7, 0x100000000, 0x7, 0x0, 0x800, 0xbc32, 0x4, 0x3d, 0x8, 0x3ff, 0x3ff, 0x2, 0x5, 0x9, 0x4, 0x9, 0x8, 0xffffffff, 0x1, 0x7, 0xffffffffffffffff, 0x2, 0x20, 0x80000001, 0x0, 0x0, 0x0, @perf_config_ext={0x8a, 0x6}, 0x808, 0x0, 0x7f, 0x7, 0xfffffffffffffffa, 0x81, 0x3, 0x0}, r2, 0x8513, r1, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f000061a000)=""/75) 2018/01/20 05:24:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b2b000)={0x0, 0x10000, 0xb6, 0x9}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c6000)={r2, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb7f}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000073a000)=0x8c) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="f62a008c8a116018e8809c5da9d214ed7d0d11fd1a7eedc3e11dad2bb748633581c5f0ca353076cecab8b972e3c3f3588f6e62d8aef09c48d9ae2391af38f7ee8955740d29b82e07760abf152448c8484d976084ac2c7205e2c5798d3a875fd1437643ad2a4b447a704fdc99e52ab56c712a911b7d9e5b424672acafb36c77e4a2a012db3c8b5507f9a533eb3dfd9d52202f157b51836c64a64aa5c2abe9f4ef42") fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$KDSETLED(r3, 0x4b32, 0x7f) 2018/01/20 05:24:51 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000c7e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x6f215bdf1b75bc52) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000917000)={{0x7, 0x6, 0x24, 0xb20, "cc8c2e02fc83bf6cf53063178eee4b1609e73560ed4ebd1d64ac40d5040ea9f3ada2b19722dc74bbddf76de3", 0x6}, 0x0, 0x0, 0x0, r1, 0x800, 0x7, "839fe1c005a57cefafe0c0df1de615e75b3804e2e2c4f7aed394d8554b9a5d3c9f361e2c11b95020913a2e7e76b703c599884aa8943f90af20c1eaf679ce8660", &(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x7fffffff, 0x401, 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]}) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 55.403297] syz-executor5 (6675) used greatest stack depth: 15360 bytes left 2018/01/20 05:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c87000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 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], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e41000)={0x8, 0xfffffffffffffffa, 0x9, 0x8000, 0x0, 0x7}) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000098c000-0x8)=&(0x7f0000575000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$inet(r1, &(0x7f0000748000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0xc008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/20 05:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e00000)=""/71, &(0x7f00008cc000-0x4)=0x47) 2018/01/20 05:24:51 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200082, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/20 05:24:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x412000, 0x0) prctl$intptr(0x4000000006, 0x803) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) dup2(r0, r0) capset(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000001000-0x18)={0xc2bd, 0x6, 0x8, 0x5, 0xa5e5, 0x7}) 2018/01/20 05:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000096e000)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ca2000-0x8)={0x3, 0x6}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000c6f000)={0x2, r2}) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000009b000)={0x0}, &(0x7f0000924000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f0000a9b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '+#2', 0xfffffffffffffe4b, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x76, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff2e, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, [0xfffffffffffffffc, 0x3]}}, @calipso={0x7, 0xfffffffffffffd92, {0x0, 0x8, 0xfb8, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x0, "bf806d49f437e9d03da6c6d7cda7eb9773300a50be5060316bd18de29029ec3f3c64e2b208c4a5044088febf14e6f26b0546ecfb32832d521fc47cb748c1855ebbfa6caaf101ca6039d60879d547f32e9dd0a2bd8b4b88520a496b1047aefd229c0293cbbe5d4b48593d407795ba3199e4"}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x7, [0x0, 0x0, 0x0], {0x101, 0x6, "e1be66", 0x1, 0x2b, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, [@dstopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffff0001}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @enc_lim={0x4, 0x1, 0x3ff}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x87, 0x0, 0x2, 0x7, 0x0, 0x8, 0x1}], "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"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000021b000)={0x6, 0x0, [{0x10000, 0x3, 0x0, 0x0, @sint={0x1ff, 0x9}}, {0x1, 0x4, 0x0, 0x0, @msi={0x7, 0x2, 0xda1}}, {0x3f, 0x4, 0x0, 0x0, @msi={0x77, 0x9, 0x4}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x9, 0xfffffffffffffffd}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0xba9, 0xf2b, 0x0, 0x94, 0x6}}, {0xbd3, 0x1, 0x0, 0x0, @msi={0x8, 0x80000001, 0x6}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000312000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b64000-0x4)=0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000c30000-0x4)=0x1, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000613000-0x38)={&(0x7f000072f000-0xc)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000f5d000-0x10)={&(0x7f0000899000-0x204)={0x204, 0xb, 0x9, 0x20, 0x0, 0x0, {0x5, 0x0, 0xa}, [@generic="07be6603c7c6366f678c007ce48741ad6574669c1cd720695f9bb5423673ecb338d16c91be3ca523ca68d16d5e5ab89bc07b88a185100c4bb3cc7b3ee79812e0220355e87c0e6da873cef86e911ac09192bd60de291eaaf1eb7e0bbaec85a33bbd18ecb5c7cd7b080e6fe492667fef719c55faa874c6e50ad4a1b3f08da5aafeea05d46998c8f0bbd8e974f60dea83e5176a2b525ba6d6ada2b3169ad244d595af013cd9cb20a87f5f20d86c5ac3fcb2ae968cd51d3011c1eee671fbd1e6b1a9b6780860296a1db47bdc111e0d9efdf5bcb2ddb51d774b2014cbf81abac94827d381b8d12ff26c04a5175aa5324efbb9", @nested={0x28, 0x74, [@typed={0x18, 0x8f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0xc, 0x69, @pid=r4}]}, @generic="a614cd5b3d2fe18a69245adc6d40da7139e8b8c0f81d0c368e54952d7bfc946f8eb4e42628e07309e3629980a10e5a778554ada83230b8b2939b164c8db4f9981250323635e2df4bdce60e48137636b037d1d9888882410193ad822911bcad6e6acafe3a7fe972cde70f72e060e2e9c19e050c480d2e64d38dd2849aaddcf3480a6d7f6ec0b95464e6e858838f0312bc76f8d694ed4d6fdbf643e20d3c76cb01dc6034568d8f6b3b4f22c827f6a9de547166739082439f99570b5ba7b02e3d86a85c8d1db44ebefb54bb7a6784bf", @typed={0x8, 0x85, @void=""}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000c3000-0x4)=0x0, &(0x7f0000c9e000-0x4)=0x4) 2018/01/20 05:24:51 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000006000-0x4)=0x4359, 0x4) symlinkat(&(0x7f000000c000)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000014000)={0x0}, &(0x7f0000008000-0x4)=0x4) socket$nl_generic(0x10, 0x3, 0x10) [ 55.504306] sock: sock_set_timeout: `syz-executor5' (pid 6739) tries to set negative timeout 2018/01/20 05:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)="") 2018/01/20 05:24:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x61)={0x0, 0x59, "a4af0fd65c2ee26482970fb5fc55b61a7ec462b5fc86c2c03c5db4fdcf312036c81d697e35fa3bee23ea479e9b6f432493922f75866b4d89bbe0cbe396226faf0066a6e28664372bfe38f4d1d4f2a07ae5a13e2a8b88969262"}, &(0x7f0000000000)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x800, 0x30}, &(0x7f000085c000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = getpid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b3000+0x4f2)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004ef000-0x90)={[0x1f, 0x7, 0xffffffffffffffc0, 0xffff, 0x6, 0x60f, 0xfffffffffffffeff, 0x3, 0x2, 0x3, 0xffffffffffffff00, 0xfffffffffffffe01, 0x698e, 0xffffffff, 0x20, 0x10000], 0x3000, 0x800}) waitid(0x2, r3, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0}, 0x81000002, &(0x7f00003d5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/20 05:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d2a000)=""/20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000867000-0x7)='/dev/mixer\x00', 0x10d41, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000fb4000-0xff)=""/255) flock(r2, 0x3) 2018/01/20 05:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000769000)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000661000)='/dev/adsp#\x00', 0x80000001, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a94000)={0x10001, 0x0, 0x4, 0x8, 0x7, 0x400, 0x7, 0xa65, 0x0}, &(0x7f0000bdd000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000041000-0x8)={r3, 0x1}, &(0x7f000086b000)=0x8) stat(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000060c000)={&(0x7f0000fb5000-0x6)=@proc={0x10, 0x0, 0x3, 0x1000004}, 0xc, &(0x7f0000105000)=[{&(0x7f000078b000-0x1f0)={0x1f0, 0x37, 0x0, 0x6, 0x1, "", [@typed={0xc, 0x23, @uid=r1}, @typed={0xe4, 0x88, @binary="1a959dd81639315650d7c4c4f36dd98de126bc468c96a7150a3aa4ce97e4070e5d88d285956d01add76124c8c6a7b3700b6d7e4923df3ae222ddc7ef6ecc522375f745935323f23da571ea29d1bcceceb1b4a75829e9707c8d1eddbca02a68eef212e9ca5ea9f20f5f9a48547f3f576317bd0fc445eada1c25464dfd7d8975757e36613539cf4cca33412bad24078fed0e2d47614c26be438eca3965140b575418cafcb26c6911b7c373b4e6cab177f6999b980c88d536807efdcd9a5b62476d0d30febadeda370a33b923e97e629d129e71ff55db9061043f224ad3"}, @typed={0xc, 0x2b, @uid=r4}, @generic="2daf457418ab11c48133a087e2b97b73db0309b998b04b4e8b5b0001a4bd779f80598b8d83849711a2988238d9f6268558ecaf92ea4455c753964cef087e62cdb678fcbde77a621101f9f9ba617cc5333fde9aedf490e290c5b13dbe54205ebb8caa7d3054a8ece73174400aa43269f1d51f406b747b17c93323dde4b101993aaceb4c4a4a3ddaa8addb5e42546fa3a6b1a655f69e18ba4db1bad03405b724481fcd0149b9648131e60f529353aa1d9251bd85d97cef144379e63aac241da00d6da1eedd5595f0f7b3317ce208f1fb355ce0ef344d0ba76e", @typed={0xc, 0x43, @ipv4=@broadcast=0xffffffff}]}, 0x1f0}], 0x1, &(0x7f00001ea000-0x68)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x4008800}, 0x4000000) writev(r0, &(0x7f00003bf000)=[], 0x88) [ 55.586930] sock: sock_set_timeout: `syz-executor5' (pid 6739) tries to set negative timeout 2018/01/20 05:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000041a000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x256, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008f9000)=0x0) unshare(0x20000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c58000)='/selinux/enforce\x00', 0x1, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") sendto$inet(r0, &(0x7f0000619000-0xfa)="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", 0xfa, 0x40000, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/20 05:24:52 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008ce000-0x4)=0x0) getpriority(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/01/20 05:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf2000-0xb)='/dev/usbmon#\x00', 0x4, 0x7e) openat$ashmem(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/ashmem\x00', 0x2000, 0x0) syz_open_pts(r0, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) 2018/01/20 05:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semget$private(0x0, 0x3, 0x100) semget$private(0x0, 0x7, 0x400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002dd000-0x9)='/dev/dsp\x00', 0x101000, 0x0) semget$private(0x0, 0x4, 0x40) r1 = semget$private(0x0, 0x2, 0x108) semctl$IPC_RMID(r1, 0x0, 0x0) accept$llc(r0, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) 2018/01/20 05:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000dd0000-0xe)='/dev/admmidi#\x00', 0x20, 0x600) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000ea9000)=""/156, 0x9c, 0x4, &(0x7f000085f000)={0x77359400, 0x0}) syz_open_dev$midi(&(0x7f00009e1000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x8400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x40247007) openat$autofs(0xffffffffffffff9c, &(0x7f0000da9000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000786000-0x4)=0x7fff, 0x4) 2018/01/20 05:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a9e000-0x4)={r0}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000009f000)=0x1, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/20 05:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/20 05:24:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000fa8000)="48285e93f4f9876b64c0664b58e4ee753a7baadff875f6eba6f6eeb82380e8fbb03a45f4372f099b762e5542a7a588c8999c3b941666fbe484d1f5fe1c4d05ccd2a975ecbcbfb3c4eaa6a4dc402d77021cdbbcb93a3d34cbf69f0c6704c65c57c5820cfb74ed5af436964986acbb3b60020535523e92feaeb681103e043841d59b8d5180295ab5d467bad5d868f3e66287e5de4bb1e7b8de002ce2ad52aee7dfdc4db719ba42fcbc632681a8339a1f0f3c74a2a8916721821bada54756255acaeb85b1234d394700ad814da246dca7c76cb4949a2d58b3c138e83920eb468724030b", &(0x7f0000001000-0x60)="429c2cb4ad5ac5c37284f47ed313ecce4e5bbd74516ffbde59a3176e2e378562b32845780a58dd30898b114aac88ab962ea466f46499ffd5cdf251aa3ddcf5a60bb6f13097f3d2b6a9820a307b0c91e1839327e763442be01cc013e83f87e029", 0x1}, 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/20 05:24:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0xfe5, 0x0) r2 = semget(0x1, 0x1, 0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000160000)=""/33) r3 = add_key$keyring(&(0x7f0000f3c000)='keyring\x00', &(0x7f00008f8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00000d5000-0x8)='keyring\x00', &(0x7f00005d3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000412000-0x4)=0x0, &(0x7f0000929000-0x4)=0x4) keyctl$search(0xa, r3, &(0x7f0000cde000-0xa)='syzkaller\x00', &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00007b1000)={0x3, 0x4, 0x84fc, 0x6, 0x0, 0x55c}) setregid(r1, 0x0) 2018/01/20 05:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007af000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ec000)='/dev/vga_arbiter\x00', 0x2) write(r0, &(0x7f00007ef000)='#!;', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/20 05:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000924000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(fcrypt)\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000815000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80100) 2018/01/20 05:24:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xfe)="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", 0xfe, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0xbd)=""/189, 0xbd) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$TCSBRK(r2, 0x5409, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x801, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/20 05:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x90, &(0x7f0000df9000-0x90)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @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]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0x1, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e8000)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x10, 0xaf1765c74a8f824a, 0x800000000400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000c36000)={0x4, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000617000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) fsync(r4) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000705000-0x4)=0x20, 0xffffffffffffffbb) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) utime(&(0x7f0000883000)='./file0\x00', &(0x7f0000a28000)={0x0, 0x4}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000ab4000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000746000)="", 0x0, 0xffffffffffffffff, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x8000a, 0x8, &(0x7f000085e000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000fcc000)={{0x8, 0x6, 0x1, 0x7f, "8687ca81c4dd2126f8336cce7e85014ff7cf0952b9407eb216fa5e7efadff3f4b341a60fa7b53d9d6615e328", 0x2}, 0x6, [0x9, 0xff, 0x401, 0x8, 0xffff, 0x7, 0xffffffff, 0x4, 0xe6, 0x10001, 0x9, 0x8e3, 0x6, 0x20, 0x6, 0x3, 0x3, 0xfffffffffffffeff, 0xfffffffffffffffa, 0x3f80, 0x9, 0x1c00000000000, 0x2, 0x6, 0x10001, 0x81, 0x7, 0x3, 0xd6f, 0x800, 0x401, 0x0, 0x5, 0x436, 0x6, 0xfff, 0x6, 0x3, 0x4, 0x200, 0x9, 0x9, 0x6, 0x57, 0x12, 0x3f, 0xff, 0x4, 0x200, 0xffff, 0x39a, 0x81, 0x80, 0x7, 0x78a7, 0x1, 0xffe0000000000000, 0x1, 0x1, 0x7, 0xdb, 0x198e, 0x1, 0x0, 0x8000, 0xa5c4, 0x800, 0x9, 0x4, 0x3, 0x400, 0x7ff, 0x1000, 0x400, 0x4, 0xd77a, 0x800, 0x1000, 0x100000000, 0x153, 0x5, 0xec, 0x0, 0x6773b62a, 0x3, 0x4, 0x100, 0x0, 0xa3, 0x9, 0x4, 0x1, 0x29d3, 0xffffffff, 0xfffffffeffffffff, 0x0, 0x5, 0x5, 0x7fffffff, 0x0, 0x63, 0x5, 0x3, 0x80, 0x8b9, 0x7fffffff, 0x0, 0x9, 0x7b, 0x7, 0x800, 0xfffffffffffffffd, 0x3, 0x5, 0x5, 0x46, 0x2, 0x6, 0x8, 0x8000, 0x2, 0x5, 0x0, 0x2, 0x3, 0xcb0e, 0x4, 0xffffffffffffffac], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a1e000-0x9)='/dev/dsp\x00', 0x3fff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00007e2000)={&(0x7f00006fc000+0x26e)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000448000)={&(0x7f00005bf000-0xe0)={0x14, 0x5, 0x7, 0x800, 0x7, 0x3, {0x1, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000802000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b36000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={r2, 0x0}, &(0x7f0000601000)=0x8) 2018/01/20 05:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000059c000+0x82c)={r0, r0}) 2018/01/20 05:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = gettid() fcntl$setown(r0, 0x8, r3) [ 55.925233] QAT: Invalid ioctl [ 55.985238] QAT: Invalid ioctl [ 55.996480] QAT: Invalid ioctl [ 56.009750] QAT: Invalid ioctl 2018/01/20 05:24:52 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000208000-0xa)='/dev/vcs#\x00', 0x0, 0x90040) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000648000-0x50)={{0x2, 0xbb6d}, {0x8, 0x9}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x10000000000, {0x80, 0x8}, {0x0, 0x0}, @time=@tick=0x8}], 0x30) syz_open_dev$dspn(&(0x7f00009e2000-0xa)='/dev/dsp#\x00', 0x2, 0x8100) readv(r1, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000127000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/01/20 05:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) pread64(r0, &(0x7f0000c30000-0x6a)=""/106, 0x6a, 0x0) 2018/01/20 05:24:52 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7) close(r0) dup2(r2, r1) 2018/01/20 05:24:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x57)={0x0, 0x4f, "d7822d05655f38a881987b43541715bf7c91a4325d570b868a6df316b952417ab7a9ffad196d7117d946229c462b3b7e9839f92ef018ac7cdcbfdb87989cdd7760e9caa3b9b7528d6d81362c4b3593"}, &(0x7f0000e0b000-0x4)=0x57) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004bd000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x1, 0xfffffffffffffff7, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00002a8000-0x4)=0x0, &(0x7f0000f89000)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000f2000-0x2)=0x6, 0x2) 2018/01/20 05:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[{r0, 0x4440, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f89000)={0x4, @tick=0x7fffffff, 0x1f, {0x1f, 0x8}, 0x5, 0x3, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000004d000-0x10)={0xc4, &(0x7f0000791000-0xc4)=""/196}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d4000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000acf000)=""/236) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x8800000000001, 0x84) connect$inet(r2, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) r3 = accept(r2, &(0x7f00008de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000316000-0xc)=@sack_info={0x0, 0x1, 0x0}, 0xc) 2018/01/20 05:24:52 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x8000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x5, 0x200000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000000c000)=""/151) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/20 05:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 56.033097] QAT: Invalid ioctl [ 56.037540] QAT: Invalid ioctl 2018/01/20 05:24:52 executing program 6: r0 = socket$inet6(0xa, 0x40000000000005, 0x100000000005) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x8800, 0x104) 2018/01/20 05:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f000063d000)='net/ip6_mr_vif\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000c4f000-0x70)={[{0x10000, 0x5b7d4757, 0x3, 0x7fffffff, 0x4, 0x4, 0x925, 0xfff, 0x8, 0x0, 0xfff, 0xa47e, 0xd}, {0x6, 0x7, 0x7ff, 0x0, 0x100000001, 0x6f0, 0x1000, 0x6, 0xdf11, 0x9, 0x6, 0xd5, 0x3}, {0x0, 0x5, 0x8, 0x331a, 0x2ae, 0x8fb, 0x9, 0x3, 0x1d43, 0x0, 0x1f, 0x6, 0x9}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x18, 0x453}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = semget(0x3, 0x6, 0x8) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00007ca000)=""/105) write$vnet(r0, &(0x7f00001c4000)={0x1, {&(0x7f0000579000-0xa6)=""/166, 0xa6, &(0x7f00007b7000-0x60)=""/96, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$binder(&(0x7f00001b3000)='/dev/binder#\x00', 0x0, 0x2) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') rmdir(&(0x7f0000a2b000-0xa)='./control\x00') umount2(&(0x7f0000c84000)='./control/file1\x00', 0x0) creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000053a000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x1, 0x5, 0x8001, 0x7, 0x7, 0x7, 0x8000, 0x9, 0x4, 0x10001, 0x2, 0x2, 0x800, 0x7fffffff]}, &(0x7f00003f7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005e1000-0x8c)={r4, @in6={{0xa, 0x1, 0x3de, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x392) seccomp(0x1, 0x0, &(0x7f000049d000)={0x1, &(0x7f0000000000)=[{0x3, 0x3, 0x0, 0x407ffc0003}]}) memfd_create(&(0x7f0000ac7000-0x3)='-#\x00', 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clock_gettime(0xfffffffffffffffe, &(0x7f000050d000-0x10)={0x0, 0x0}) 2018/01/20 05:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:24:52 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f6f000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000129000)=0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004d7000)={0x0, 0x8, 0x100, 0x40000000025, 0x641, 0x7ff}, &(0x7f0000bb3000)=0x14) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f70000)={r1, 0x3, 0x7, 0x8, 0xfffffffffffffffe, 0x25}, 0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f70000-0x8)={0x0, 0x5}, &(0x7f0000f70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d43000+0xea3)={r2, 0xff, 0x20}, 0xc) r3 = socket$inet6(0xa, 0x9, 0x4a0741fc) r4 = syz_open_dev$audion(&(0x7f0000cf8000-0xc)='/dev/audio#\x00', 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000f6f000)={{0x1, 0x3, 0xfffffffffffffffe, 0x3, 0x100000000}, 0x7fffffff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r3, 0x29, 0x4e, &(0x7f00003ea000)=0x0, &(0x7f0000b8d000-0x4)=0x4) [ 56.160620] [ 56.162295] ============================================ [ 56.167732] WARNING: possible recursive locking detected [ 56.173181] 4.15.0-rc8+ #269 Not tainted [ 56.177231] -------------------------------------------- [ 56.182666] syz-executor4/6895 is trying to acquire lock: [ 56.188183] (&vq->mutex){+.+.}, at: [<0000000050f93ee8>] vhost_chr_write_iter+0x278/0x1580 [ 56.196679] [ 56.196679] but task is already holding lock: [ 56.202629] (&vq->mutex){+.+.}, at: [<0000000050f93ee8>] vhost_chr_write_iter+0x278/0x1580 [ 56.211276] [ 56.211276] other info that might help us debug this: [ 56.217910] Possible unsafe locking scenario: [ 56.217910] [ 56.223936] CPU0 [ 56.226487] ---- [ 56.229037] lock(&vq->mutex); [ 56.232284] lock(&vq->mutex); [ 56.235534] [ 56.235534] *** DEADLOCK *** [ 56.235534] [ 56.241564] May be due to missing lock nesting notation [ 56.241564] [ 56.248461] 1 lock held by syz-executor4/6895: [ 56.253009] #0: (&vq->mutex){+.+.}, at: [<0000000050f93ee8>] vhost_chr_write_iter+0x278/0x1580 [ 56.262085] [ 56.262085] stack backtrace: [ 56.266550] CPU: 1 PID: 6895 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #269 [ 56.273789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.283111] Call Trace: [ 56.285675] dump_stack+0x194/0x257 [ 56.289275] ? arch_local_irq_restore+0x53/0x53 [ 56.293920] __lock_acquire+0xe8f/0x3e00 [ 56.297952] ? __lock_is_held+0xb6/0x140 [ 56.301986] ? finish_task_switch+0x1d3/0x740 [ 56.306457] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.311621] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 56.317131] ? update_load_avg+0x249/0x2d80 [ 56.321425] ? plist_check_head+0xe2/0x130 [ 56.325630] ? print_irqtrace_events+0x270/0x270 [ 56.330360] ? check_preempt_wakeup+0x426/0xb20 [ 56.335003] ? plist_add+0x5cb/0x760 [ 56.338691] ? check_noncircular+0x20/0x20 [ 56.342905] ? __lock_acquire+0x664/0x3e00 [ 56.347117] lock_acquire+0x1d5/0x580 [ 56.350889] ? lock_acquire+0x1d5/0x580 [ 56.354832] ? vhost_chr_write_iter+0x278/0x1580 [ 56.359558] ? lock_release+0xa40/0xa40 [ 56.363504] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.369362] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.374530] ? rcu_note_context_switch+0x710/0x710 [ 56.379429] ? __might_sleep+0x95/0x190 [ 56.383383] ? vhost_chr_write_iter+0x278/0x1580 [ 56.388110] __mutex_lock+0x16f/0x1a80 [ 56.391975] ? vhost_chr_write_iter+0x278/0x1580 [ 56.396701] ? vhost_chr_write_iter+0x278/0x1580 [ 56.401429] ? __lock_is_held+0xb6/0x140 [ 56.405461] ? mutex_lock_io_nested+0x1900/0x1900 [ 56.410275] ? __perf_event_task_sched_out+0x266/0x1490 [ 56.415607] ? check_noncircular+0x20/0x20 [ 56.419816] ? find_held_lock+0x35/0x1d0 [ 56.423853] ? __might_fault+0x110/0x1d0 [ 56.427887] ? lock_downgrade+0x980/0x980 [ 56.432007] ? lock_release+0xa40/0xa40 [ 56.435955] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.441812] ? finish_task_switch+0x1d3/0x740 [ 56.446280] ? __might_sleep+0x95/0x190 [ 56.450225] ? kasan_check_write+0x14/0x20 [ 56.454431] ? copyin+0x91/0xb0 [ 56.457682] ? _copy_from_iter+0x367/0xf30 [ 56.461889] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.466372] ? copy_page_to_iter+0xe10/0xe10 [ 56.470841] mutex_lock_nested+0x16/0x20 [ 56.474880] ? mutex_lock_nested+0x16/0x20 [ 56.479087] vhost_chr_write_iter+0x278/0x1580 [ 56.483641] ? vhost_new_umem_range+0x740/0x740 [ 56.488287] ? __sched_text_start+0x8/0x8 [ 56.492407] ? iterate_fd+0x3f0/0x3f0 [ 56.496184] vhost_net_chr_write_iter+0x59/0x70 [ 56.500824] __vfs_write+0x684/0x970 [ 56.504510] ? kernel_read+0x120/0x120 [ 56.508370] ? preempt_schedule_common+0x22/0x60 [ 56.513095] ? _cond_resched+0x1d/0x30 [ 56.516955] ? avc_policy_seqno+0x9/0x20 [ 56.520991] ? selinux_file_permission+0x82/0x460 [ 56.525809] ? rw_verify_area+0xe5/0x2b0 [ 56.529841] ? __fdget_raw+0x20/0x20 [ 56.533524] vfs_write+0x189/0x510 [ 56.537036] SyS_write+0xef/0x220 [ 56.540459] ? SyS_semget+0x1b7/0x260 [ 56.544231] ? SyS_read+0x220/0x220 [ 56.547829] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.552819] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.557546] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/20 05:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=0xffffffffffffffff) r2 = memfd_create(&(0x7f0000ca9000)='/dev/vhost-vsock\x00', 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000980000-0x10)={0x2c6e0000000, 0x7, 0x7}) 2018/01/20 05:24:53 executing program 3: lsetxattr(&(0x7f00000af000)='./file0\x00', &(0x7f000081d000-0x9)=@known='user.syz\x00', &(0x7f0000393000)='self,^em1-\x00', 0xb, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0xfffffffffffffffe, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) r3 = socket(0xa, 0xe, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000053000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006b4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8e, 0x3, 0x6, 0xa, 0x80, 0x80, 0x84, r4, r5}, {0x9, 0x10000, 0x100000001, 0x3ff, 0xf9f, 0x4, 0x5, 0x3f83}, {0x77d, 0x6, 0xe5e, 0x1f}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x8, 0x9, 0x8}}, 0xe8) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000877000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000b27000-0x78)=""}}], 0x30) syz_open_dev$audion(&(0x7f00000cf000)='/dev/audio#\x00', 0x1, 0x2400) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) [ 56.562270] RIP: 0033:0x452ee9 [ 56.565429] RSP: 002b:00007f16e0644c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 56.573107] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 56.580351] RDX: 0000000000000068 RSI: 00000000201c4000 RDI: 0000000000000013 [ 56.587595] RBP: 000000000000042c R08: 0000000000000000 R09: 0000000000000000 [ 56.594834] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f54c0 [ 56.602075] R13: 00000000ffffffff R14: 00007f16e06456d4 R15: 0000000000000000 [ 56.650889] kvm_pmu: event creation failed -2 2018/01/20 05:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000d76000)=0x0, 0x4) 2018/01/20 05:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x18, [0x7, 0x0, 0x9, 0x0, 0x0, 0x200]}) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 05:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000980000)=0x0) io_destroy(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00002ac000)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001b4000-0x8)={0x0, 0x0}) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001c000)='/dev/cuse\x00', 0x80800, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000001a000-0x4)=0x3a, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) r5 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000004000-0xc)={r1, r3, 0x98a}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000001d000-0x4)='bbr\x00', 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4b140151deeb77f2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000010000)=0x0, &(0x7f000001c000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getuid() syslog(0xa, &(0x7f0000d07000-0xdd)=""/221, 0xdd) close(r1) r2 = syz_open_dev$dspn(&(0x7f00009b7000)='/dev/dsp#\x00', 0x2, 0x2000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00009ee000)={&(0x7f000091a000/0x1000)=nil, 0x1000}) 2018/01/20 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e02000)='/dev/amidi#\x00', 0xa4c1, 0x200) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000026f000-0x1c)=@req3={0x826f, 0x3f, 0x6, 0x80, 0x5c8ff512, 0x7f, 0x3ff}, 0x1c) bind$alg(r2, &(0x7f0000e81000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-cast5-avx,sha3-224)\x00'}, 0x58) recvmsg(r1, &(0x7f0000199000-0x38)={&(0x7f0000e87000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff12, &(0x7f00008e1000)=[], 0x10e6, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000599000-0xc)={0x1000001c, 0x0}) 2018/01/20 05:24:53 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000005000-0x8)={0xfffffffffffffffe, 0x100000000}) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000441000)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000304000)={0x9, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:24:53 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000066000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) unlinkat(r0, &(0x7f00001be000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000782000)='./file0\x00', &(0x7f0000ed2000)={0x100, 0x7}) perf_event_open(&(0x7f00006e0000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$admmidi(&(0x7f000030b000-0xe)='/dev/admmidi#\x00', 0xc3, 0x200000) fremovexattr(r1, &(0x7f000084c000-0xc)=@known='trusted.syz\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010200080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4525a5fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c71a076de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935025a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91b0900fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7a2bb1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9fe02dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff346357f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762ed206ac397d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d964812c3de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3e25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da025df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b247dc446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf872"}, 0x1059) 2018/01/20 05:24:53 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x4000000, &(0x7f000080a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f3e000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x8100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000034e000-0x10)={0x2, &(0x7f0000fe8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f9d000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009ec000-0xb)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000136000-0x8)={0x0, 0x7f}, &(0x7f0000568000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e66000-0x20)={0x1000, 0x9, 0x4, 0xf1a, 0x100000001, 0x4e1, 0x6, 0xfffffffffffffe01, r2}, &(0x7f0000133000-0x4)=0x20) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000e20000)={&(0x7f00009c1000)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ea000)=[{&(0x7f0000c2b000)="", 0x0}], 0x1, &(0x7f0000f58000-0xf0)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) shutdown(r1, 0x1) 2018/01/20 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/20 05:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) socket(0x15, 0x80f, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000169000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000125000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eb8000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000)={&(0x7f0000da1000/0x4000)=nil, 0x7fff, &(0x7f000014a000/0x3000)=nil}, 0x18) nanosleep(&(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x26cd6223, 0x4) mq_open(&(0x7f0000000000)='@\x00', 0xc0, 0xee5dae6375fa837b, &(0x7f0000002000)={0x1, 0x3, 0x8, 0x7, 0x5e48, 0x9, 0xb4, 0x81}) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aec000-0xb)='/dev/adsp#\x00', 0x9, 0x40400) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aeb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000-0x4)=0xe8) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/20 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000c70000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e7d000)=0x8) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000daf000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x32a) sendto$inet6(r1, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) prctl$setname(0xf, &(0x7f00002c1000)='.#^!!\x00') r2 = dup2(r1, r1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00009b9000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) sendmsg(r2, &(0x7f000081e000)={&(0x7f0000617000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a8d000-0x60)=[{&(0x7f00007bd000-0xbb)="", 0x0}, {&(0x7f00002fe000-0xe0)="0e63501baf6cf9f4c7fa8531e57c4f5d603a604f12ffedf16c5bbd5f78c2664024d47afc2b80af9d7609521799072a1bb0ab7aea89d7f8da3e9b10dafc6da721e8a1cb149f92009030ae07d32659cf199725061e711354a375e59a67c37d3c2877b775aa4a835b00f82b8762d8740ac9ca3be4337326578bb028209cda4c90378241cd87729127963a23847d48c8d02f2125b4209d6ed552e70121a5369e5f145050559c0ca57a9a6fbf5c27bb532b4c665345597abdf7ead54916237a05343dda9fa7cc8a7d578fe5d404c25ed1badc3b9446dc16b1f81b161a72d816fc4a3e", 0xe0}], 0x2, &(0x7f0000f76000)=[{0xe8, 0x0, 0xff, "c4ac180993d55f33512c0f8d88ef458d38fd450aeef104e90311499d381756bc326994db6bc3f46729d3a3f395e8abe81152ea8e212ebd88733a8939c1229234a721196cbef135b4ad47f307fd85e325daba680531fb324909cce67367e406d495d686ba948bbeab8aef7bdadc00a23cd88b77024fbccae31a4c2544d71dad85cbcc7aa90f152e53fb7aade86a958d757df930f5f0bd6f0d4097d29b1f025b19e818706996124a9aeaaaa4a261a791da40b330d47f939e4c2105ff5383459fd22fbcb916f899b0706ae76acfe6da7a1b1c93dfde72bc"}, {0x40, 0x3a, 0x3, "9f01f402dd99e14fac92ff3968f10f0f1c5c6ae9fb00d673f6674984a74000e02e46cf61f9494e776330"}, {0x10, 0x119, 0xff, ""}], 0x138, 0x0}, 0x844) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/20 05:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000058d000)={&(0x7f0000e4e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fea000)=[{&(0x7f0000ad8000)=""/215, 0xd7}], 0x1, &(0x7f0000a6a000-0xf4)=""/244, 0xf4, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000986000)='/dev/audio#\x00', 0x6, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000c52000-0x2)={0xffff, 0x7, 0x4, 0x5, "d3da5e1c21ce806f55afa4b360d375cbb6365916ffa36ff95696cb88826a1eb997ff34e145d8e96c2462d451", 0xfffffffffffffffd}) mknod$loop(&(0x7f0000619000)='./file0\x00', 0x80, 0x0) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d25000+0x347)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d25000)={0x0, 0x50, "dac95dcdb9f345ec3fba5a0f95bad657c2ce4b15dd1ea0d6afe652bc5705866e5b05cdb9347f3848bf5bd47df189cd0700c274d0c4f15333ad390556dcccda8802dfcaf49ee9fcb4cad4b41ceedca618"}, &(0x7f0000d25000)=0x58) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000911000)={r1, 0x6, 0x1, [0x10000]}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d25000)={0x0, 0x62, 0x10000, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f000057e000-0x4)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000c4e000-0x38)={&(0x7f0000d25000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9a6}, 0x1c, &(0x7f00008e4000)=[{&(0x7f00006cd000)="2b0988308465ae497764a226abd5f644c3b42a7f4f19730741cacfd1eebdc4c0cc07e55a78c33546484cc452d3f32615dd5aba057853ac8c29147ab1112bf56a7be11b38185ec4fb9a7d6784bd7a0c16c65ef7b36923cb93fdf07f400f8ca38a2ceda77267734cbb4caab4bc36979f856afedfca7290a605048548e7edcfc50757219aac816f8ac84f361dedbd4756d0262dfa75f2f137cbbdadc8593187297654c5a97cf4e8ce98d9956b44fcb664b3a00c5a1e5eefbc2f62373e87cfefba7e37f44581", 0xc4}, {&(0x7f0000d26000-0xf4)="bb5201093c9048f3238fbdc07821a09109080a43ce681379b8328cd5c31855a1782695fc38d71e447c22a85d06804d9da84ec948411fdd073a16af822b3b8faba3d202d4afeb30f77203e0605c2fa8aa1550c0bb7521ade3c290f39dcb7aee410227d7c025c6035f9fa849dfe8e1e417dfa1a795fc1d678379c9f5b08e1ecf29ed24be4ffd878aef2935e91cb9ead11a42aa7e795cd6f7c85a69e68e15ee1441eff0463c673641dcda7ed67b1e26d74add7d8f5f8b48f4cfc39be73dd3c3934c8a8b782bbc5def58b7e27b92c03469ea63efe9ea15c3b4467d5812b12d610e6c59e83a627bc2fce8940a568a907e9bb6d5838f04", 0xf4}, {&(0x7f0000786000-0x1000)="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", 0x1000}, {&(0x7f0000d26000-0x15)="b80da4121f51c75cde6de7c65f0239f92960eebde5", 0x15}], 0x4, &(0x7f0000c44000-0xc0)=[@init={0x18, 0x84, 0x0, {0xf00e, 0x5, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0xc, 0x7, 0xfffffffffffffff8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x98, 0x8000000000, r2}}, @init={0x18, 0x84, 0x0, {0x571, 0x1f, 0x0, 0x25668787}}], 0xc0, 0x4000000}, 0x8000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) 2018/01/20 05:24:53 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/20 05:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x5, 0x0, 0x4) bind(r1, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) 2018/01/20 05:24:53 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000de5000-0xc)='/dev/audio#\x00', 0x8000, 0x20000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f79000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x0, 0x8000, 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], 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fc6000-0x47)=""/71) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x47f, 0x0, 0x0}]}) 2018/01/20 05:24:53 executing program 4: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000102000-0x60)={0x0, 0x1a, 0x2, @thr={&(0x7f00008a9000)="bec259ca6c11a6e9de82411e6c71e5449f25f5dc2eef53917182aee7c83909435c53b76628833f77417e970f200700f41d68e9a18d3a6bc3e793c76dbc29a70cee22573d5c6fb5240b2ffa414a26b46b233507f3059ea011e8447c0784a63fd3fe1cbb27f8773891355d81c2dce5b55bf1bad06cf8b8f7717e20a8e7f76d947b0013cc0c3ee0eb2798b601693ec302fb59acd5ac2a4a04dd600c5baa05bf759af5d0dcf27080c3c1c13075fd27e17514b2f91e9417ce606c07fe28f1e4278e708e138b99ff21f90e774f0609499f11fceeb08c98eba5a391cc4a52b37590c302dd0ff0f93835552d692dd030de26e7dacd1fed187078", &(0x7f00008a9000)="24078572ffaaf1ed5984a086acb1c333ede0f6963cfdb874790c2507750514a75d3ec16e393271101cca9b6f279fbf6087a1b32cf1e5ea3eb295e952c8491d75290b275e9c5423faa586e1554851cd5e75d4f617386a5ba1a0689a7bbd875c113bedc22e72c492bfaa1c5b48e66e79fc2eae1ebfa465261f1bba2f7770ed7e0d765955b6d3c3f223c40d06a58b77a701ac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a9000)=0x0) timer_delete(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) io_setup(0xfffffffffffffff7, &(0x7f0000063000)=0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008ab000-0xb)='/dev/audio\x00', 0x4001, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00005a3000-0x46)=""/70, &(0x7f000047b000-0x4)=0x46) io_cancel(r2, &(0x7f000084c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r1, &(0x7f0000704000)="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", 0x1000, 0x8, 0x0, 0x1, r1}, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f0000624000)="", 0x0, 0x10, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000047a000)='./file0\x00', &(0x7f00008ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/20 05:24:53 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ade000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/mls\x00', 0x0, 0x0) statx(r0, &(0x7f00009cf000-0x8)='./file0\x00', 0x0, 0x100, &(0x7f000056b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000002000000000) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000022a000)=@assoc_id=0x0, &(0x7f0000113000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084e000)={r1, 0xe9}, &(0x7f0000ca0000)=0x8) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/20 05:24:53 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getgid() lchown(&(0x7f0000ebe000-0x8)='./file0\x00', r1, r2) syz_emit_ethernet(0x12, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f000001f000-0x18)={0x0, 0x36fe4942292c6322, [0x4b8]}) 2018/01/20 05:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b6c000-0x4)=0x8, 0x4) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000f4e000)='loginuid\x00') r2 = socket(0x0, 0x4, 0x0) r3 = dup2(r2, r0) unshare(0x400) getsockname$netlink(r3, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) recvmsg(r3, &(0x7f0000c7e000-0x38)={&(0x7f000004c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cdd000-0x40)=[{&(0x7f0000e28000+0x760)=""/0, 0x0}, {&(0x7f0000576000)=""/213, 0xd5}, {&(0x7f0000ea5000)=""/4, 0x4}, {&(0x7f0000216000-0xd3)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0x40) 2018/01/20 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) getrusage(0xffffffffffffffff, &(0x7f00006a7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f73000)={"23de71fcfb2ca757eb4f4b1dc544324c", {0x4, 0x0, 0x0, "a3212c8fa22c", 0x800, 0x0}}) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cf1000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d30000)=0x1, 0x4) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000269000)='/dev/audio#\x00', 0x8001, 0x20001) r1 = getpgrp(0xffffffffffffffff) delete_module(&(0x7f0000dbc000)='/dev/audio#\x00', 0xa00) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000f78000-0x4)=r1) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r2 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00001c9000-0x4)=0x5) ioctl$TCGETS(r0, 0x5401, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r2, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) ioctl$KDSETLED(r2, 0x4b32, 0x2) 2018/01/20 05:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000447000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001a0000-0x10)='net/psched\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00005b9000-0x10)={0x5, 0x9, 0x7ff}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000be7000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$amidi(&(0x7f0000f7a000-0xc)='/dev/amidi#\x00', 0x5, 0x100) r2 = syz_open_dev$amidi(&(0x7f0000a2a000-0xc)='/dev/amidi#\x00', 0x6e, 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d09000)={0x2, r1, 0x1}) 2018/01/20 05:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000978000-0x68)={0x1, {&(0x7f0000eab000-0x1000)=""/4096, 0x1000, &(0x7f00004a2000)=""/184, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f56000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000000e000-0x4)=0x3f) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000e0c000)=0x4) 2018/01/20 05:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) userfaultfd(0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000f1000)='./file0\x00', &(0x7f0000a98000)={0x0, 0xfffffffffffffff7}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) stat(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f00003d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000325000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000263000-0xe)='./file0/file0\x00', 0x4000, r4, r5, 0x80000001, 0x41) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) fdatasync(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/sequencer\x00', 0x50040, 0x0) recvmsg$netrom(r1, &(0x7f00001a9000)={&(0x7f00006b0000)=@full={{0x3, {"067e1f6f3404cf"}, 0x4}, [{"c70e5b8555a744"}, {"698caa8e9bd40d"}, {"0fd25c255b4574"}, {"ebb32d753bacbb"}, {"2bfce7e14dfa63"}, {"a45e480867b273"}, {"a6647838142d15"}, {"0560b130d64176"}]}, 0x48, &(0x7f0000462000-0x70)=[{&(0x7f000030f000)="e24aea82bd96c157554506bc9c17faa69460b2aeaec9a3d11e5a9a0d916f1493a00029e0533dd035", 0x28}, {&(0x7f0000bff000-0xa2)="9f993e5eb19fd047784f0bd270facf8958ed9c44a9d9b0fbdd38a7d15e0f5d84e1665e8255325cd60a9c5c693ef34f48eea573dd09802c29be2f69fedb889380d1f3feb90b427b5bf720ffb9cf32c62396fbf3df80214dd13ae4659fa8db5beaa5b7d7a069f6dd8f50f7a19d94ed8f34f462cfdbc18b7fdbed16318754890dec89449d772a7d33068f69055962b6643acaf3ad79b45d834f58b321e6afb7a01dbcdf", 0xa2}, {&(0x7f0000ef9000-0x73)="751e4a94817e670f7ba6caf5469983ba5a85f9192ad7acaf0bdab1b7dab8faac77f9c54a8488811da2b6af730fbc29252f71cb37bdaa40a1d22f61eda77e688a82cef028758b620948b4bd9cbc4e588f5639fa8506cf5698833f7a8b5fc23cc5b509f56fa9136350383abadbcb439d2cced31c", 0x73}, {&(0x7f00003df000-0xf4)="7149b032c1fef14824ec4f947121fd374cc7931b71022c28b8a7d409d7f518ad3a9a177624be309ca1ae1e8126ffbbae93911a0b306e1503893ccba67b1cd9da999d4f0b263338775b369f18c6927b4ca113f06e866ddaad7e235d4d9e2fcd811a86ae4cbe87ac82440280d2724e521ed592237b361402ef49f751af06d790ca6d1f82a455c01b358b5d4d4cf44bcdd0f5a03c02cce3394f953d8cb3ba0f21f77ea0a4f4423200092a63b0e28773c8b68afa20ebdf88b3ecb5904eb717a8482bfe3b041a531bd47198fd76c6597f4dfef94671bf04a4c4d0f7fd6938603f8f7f83617803105f848b3e1b487f6acd844b279ec294", 0xf4}, {&(0x7f0000892000)="9bd4214c777e4e2e2549d0a34e5ca5159271a68bdc", 0x15}, {&(0x7f0000b3a000-0x9b)="b47f95b39f793156510e39f7dee12845c91fcccff9d7016f1769652c41db9b415678fb00d28ec31760c89e54ecf242b9db77e6650f5cacc5750475c777de4628bc2210711f2d95ae764a74e2aa236923ca5c77770ae862509ce61e73f4f78f2f78e845dbec42dd0966f220461d8f9d66f7910b22ef03c78376296e8bbd4ca0a4f227faff9a2a0528a7def185a7950933df5b3430f033d17942ef03", 0x9b}, {&(0x7f0000300000)="1e20173ab1b839ef73fc0c5301259d1fe5171df10ef3041b51723cd977f0629ea37487937ead2e66763b2d0f7ecfdb677719e21a8b7fe79f70ba364a78a81286cbb909845746202c19d95efdde787b8e74eca83f819a24553fee2d2dc13ee272f5d3bf28dcd23cb1485e0b550afb11033f0164a3", 0x74}], 0x7, &(0x7f0000472000-0x11f8)=[{0xf0, 0x109, 0x8, "d0c5afeca5a6cc3a5d7d1c2e04f64237d67bb101d80fc8bd86560746ba817fdb20c5a3f9e61027100826ad6a355d6fc207d07482c1a93d3fda26f684301edff23946b594580d0c6db4eda985e78a0ac4040922a0b4d7379bcdd40c95955fbaa942a04f0407290c57c7d72b9e56363a43ccbb232b9298980390a1ba09b2534d8070a910701e0976a620b720a06419bb842a884292d29e777d5cb121d5601542bef9dcac1bdf5c5c1c4523b9d800e5e1cba17a344631cd4b809bbea0c6af20a73f39f7c16739d7ef6dea4587d4e46d3439cd93f4d064591dca58034260a1"}, {0x80, 0x11, 0x0, "32dc91fe46676bbd9fa22bbbfe465751c6caffb5c710f8610c0150fc48d9da4e2e7eaed523e4b52112ff479e49fa1444696102d22d96641a91165822f22f4f0735118d2aa564ebcf13f082aba196153aa3c3c487bc600aae8fc51315096c60a2d18309faf3c57e0720"}, {0x40, 0x103, 0x8001, "e8a957754d2224cda7778da619f17645ba71a5f10b7f1e4715177be56f3513e9e89cbe83cbe8ba163006d5b502"}, {0x1010, 0x0, 0x4ca5, "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"}, {0x38, 0x11f, 0x4, "8108763b8f6fce1bc1baf1f066ff3ae718e9468d0d00046339761ede1877eedebde4db7a90"}], 0x11f8, 0x4000001}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f00002da000-0xf8)="", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000da7000-0xd3)=""/211) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f000008b000)={&(0x7f000087d000-0x18)=[0xfffffffffffffff9, 0x1, 0x28b, 0xb6, 0x118, 0x670], 0x6, 0x800, 0x4, 0x3c2a, 0x28d83288, 0x0, {0x800, 0x100, 0x6, 0x0, 0x9, 0x2, 0xffffffffffff6b1b, 0xfd, 0x7, 0x3, 0x4, 0x2, 0x400, 0x7, "d441e02f0325b2bc54fff0eca92914c662f1eb03b6e3fdf8b59e3be829d632aa"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/rtc\x00', 0x20400, 0x0) write$selinux_validatetrans(r5, &(0x7f00001ce000-0x62)={'system_u:object_r:faillog_t:s0', 0x20, 'system_u:object_r:crack_exec_t:s0', 0x20, 0x31, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x62) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) 2018/01/20 05:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000098f000-0x10)={0xba, &(0x7f00008a7000-0xba)=""/186}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00002ec000-0x4)={0x1f, 0x2, 0x1}) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000726000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3c000)=0x10, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a18000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r2, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r2, r1, &(0x7f000083c000)=0x0, 0x5) 2018/01/20 05:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000090e000)=0x9) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fb1000)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b5f000-0x4)=0x0, 0x4) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000a05000-0x14)={0x80000000, 0x4, 0x3ff, 0x8, 0x5, 0x0, 0x3, 0x1, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000160000)={0x0, 0x2c, &(0x7f0000f4a000-0xa0)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084a000-0x4)=0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) 2018/01/20 05:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000ff8000)="", &(0x7f0000448000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0xa, 0x0, 0x20, 0x2f, r1, r2}, {0x200, 0x0, 0x400, 0x3, 0x10001, 0x0, 0x14000000, 0x80}, {0x3ff, 0xffffffffffffffe0, 0x800, 0x1}, 0x7, 0xffffffffffffffff, 0x0, 0x93de6333780bffcd, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x2, 0x3, 0x70807844, 0x6, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a3a000-0x24)={0x1400000, 0x6, 0x10001, 0x0, 0xffffffffffffff52, 0x2, 0x0, 0x101, 0x80000, 0x0, 0x3, 0x80}) setrlimit(0x1000000000000007, &(0x7f0000d1d000)={0x3, 0x76f4}) 2018/01/20 05:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000da7000-0xd3)=""/211) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f000008b000)={&(0x7f000087d000-0x18)=[0xfffffffffffffff9, 0x1, 0x28b, 0xb6, 0x118, 0x670], 0x6, 0x800, 0x4, 0x3c2a, 0x28d83288, 0x0, {0x800, 0x100, 0x6, 0x0, 0x9, 0x2, 0xffffffffffff6b1b, 0xfd, 0x7, 0x3, 0x4, 0x2, 0x400, 0x7, "d441e02f0325b2bc54fff0eca92914c662f1eb03b6e3fdf8b59e3be829d632aa"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/rtc\x00', 0x20400, 0x0) write$selinux_validatetrans(r5, &(0x7f00001ce000-0x62)={'system_u:object_r:faillog_t:s0', 0x20, 'system_u:object_r:crack_exec_t:s0', 0x20, 0x31, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x62) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f000072c000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000020000-0xf7)=""/247) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/20 05:24:53 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r0 = syz_open_dev$dspn(&(0x7f0000828000)='/dev/dsp#\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002b000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002a9000)=0x2) r2 = semget$private(0x0, 0x3, 0xe8) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x44002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x2c0)={0x2c0, 0x3e, 0x200, 0x5, 0x1, "", [@typed={0xc, 0x84, @u32=0x4}, @nested={0x104, 0x72, [@generic="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"]}, @typed={0x14, 0x3b, @str='/dev/dsp#\x00'}, @generic="5b15b27a6235011af050770a19e51fbedb3166baab4c55e60c0149eaf01537ffe3e4cd20195ee05b4655ebaa66b54e2afcbf9527d975614bf116935cd9f1c47d735184c6a087db26cb370a5bf00898deee734664d2c3f8e6ff1193bec998b024d8c8e1efea68c8f30818edbeda850ffa9b964be3115740de6ca59cdeec48796e3b5ad978edeed58eae8ad5b51536197e478722def48e8b6139b3ea11a13a8c53d7a58d3d721042020a742e05db4927a7694f59", @generic="f705dec3669a8db4855483180dded1329532c481401c78641fd7a1dc3ef24037d06ba9c094f89e7f6afaeeaee72a00f1583d60dff489f1e8d644dd6357d40f0b839b1a07205ba80aea8863f57088a881e869de71392eb76cc9b525d68936830df18bbeb0263864fbb8bcbaab73f1861b7755d735d481359b4d018c2b7aeae7278c0947a3c4601a14b98b5e343ecc2414c21f1aa7d7ff436e3535af481e833d01f806576fd5224dfcbfa202bb1dd47ad402d7707281ca62517d0afb28b84b1681785176ae3cad312cd3b513900bd553557c7056de7aaf"]}, 0x2c0}, {&(0x7f0000002000-0xb64)={0xb64, 0x1d, 0x800, 0x3, 0x1, "", [@nested={0x3a8, 0x81, [@generic="a050ab21243ee1f388574dee77296683c1ac4598ab0c185a925e53c2f694d64a7745a4efe96bf17faa2fd4243ade1420347b7f20c13c265e7ff7fc1ae350d7048d4a9cee20b033483414a7705c988889b7edc0eaeefcdd1c374831b5dfc3087458889e92446cbf234ea2cf3bc107f89e96783045877e45ac983e68949e4e9a7c95cda26b7426a776ec38b4ad79727da4d84a809de877661603f4ec01d1d9cadfb0781551e2f4623b23b8f21752599404e721914a61c280b93e1ce856cf7aee076cbb9bd46876c9", @generic="0ed9ba5d71e09a5160efc848d1a9f7ddbfa76258a2637f57d074a9b8e54ab5a06d86ea3a54a105f0f4f089999760f505a8644218fc1e2cb1fb193669d5faa3e7340fed3d520c78c4297402132949bb7b5f66dc3503eb93bb48dbe48e1d6f9a70cbf95fd4801fc4e581fec96158e05538dd5efaf0f44a3ab3c30742a031b5e9e131af05f4f21290e022417c5e23448b361e1c9e6173d1b05f560f44d568b3133c27f51c7a50bdfaad0bb7a0223df2b98166517bde805cbe6d1a0d84", @typed={0xf8, 0x45, @binary="19e68fbc50539e2799cf299893a20264667a1d27e4f5bc86719a9f0ef4212d81d4ca39db0ac26b9ce4248c966350811100ce9c4767d397468eabcadb987c07dfeabf2875464859fde498259244ad3b930d2e9bdd8c69b330f9350124626bc272b71c0bb504b375dcf90dd4bb145eea7dc2d63a9f3c0e0dd79958fb5c18396465f8ddceb4b7360be3aafd7b58a690b89fa48a82c0512c4d29abc10df20da2896630bf48ced9e7b9e272eb0ac7a9740f16f3a063ea53f5a27c37bd82709b6a1084c757e0a3c70b7a4b32e9e73bb03879bc93623c0146805d51ab9bd925954604e5347ef5f7011b5c2ffb1266ff1e"}, @typed={0xc, 0xa, @fd=r0}, @typed={0x18, 0x2a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4c, @fd=r3}, @typed={0xc, 0x38, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x4c, @str='/dev/dsp#\x00'}, @generic="edb72aa2d95c68cb2077828feb86f3c8586a4820a779ffe2cee61843decc135f79e7178474b76294ea6defd0e91d4cd30bb62bdf6b58ae39c503d0ca34ed2202f63b35a2232f315d98f915b100b200eb0d6ef2ef65", @generic="01ff8ec615b641512c93286bd2b379a31d2dff2bb4650c541203029839f5eb71889afdf7218881b4556645ede6878fbc7791cc0497135991b2e4c8b01be4945374ed8d03713c66e7b2b3672fb07952f9da31e174ee191df628ee8a8534578cb0045aa9a70d27fb4001cb49f078f0c7d0dc9039ccc96bdd605ef20a1289ae849d65577a71f7"]}, @nested={0x18, 0x77, [@typed={0xc, 0x2e, @pid=r1}, @typed={0x8, 0x80, @void=""}]}, @nested={0x28, 0x31, [@typed={0xc, 0x5c, @u32=0x1ff}, @typed={0xc, 0x5, @fd=r0}, @generic="6648a595c0e3b53c8810d431"]}, @nested={0x240, 0x50, [@generic="e0750e1a915a887f922e828a4264d3fb162424bd0a6c5c0b3c1f0396f9d58c48633c8f7ff2bd012bcf5898451c71e091d9ce3473122bfb29c0eb772be4c4daf850024d9610c6d5d277db3bcbf72d22ace32017d9fc09f23d946fed6ec6126bce6eef9c618a875684d06281c5275c6d997f211619600c7f2d0a30e5148b726a71c487e18e2e10b618dddc528354691a1909e28b327aafc1bea0b89572abb7d43387d46d08fdb2ed99d89308d3b22f7a919b58b015eb32", @generic="504ac7ad49a95a56609d7bff76685dcd46588cd0674db762da3c3cd47b3273ab66a81a449853f9004b642cd1ea3c235d42fde59e96d7128e74d336a07d1ca26f561021e309390180b689ac4f95ee8250b46f70f03517adab0c9f9a36e595909573015b", @generic="29e9ce4ec79766d5272bb4a292817fc954a1ce84af266cbce4fab671dc24e9853f0bc1e6b8e8ca8d8f132dda48150110", @typed={0xc, 0x4b, @u32=0x1}, @generic="5024a21f56b9fc2c3b4fd58e849f6e781257dbdce28bc66eefdc85d0f148dbdd9dbfc5124981eb1486224b383011c9f17ebf84c88a79c823fb28a078da49a4ddeace6e6f287818013f7d3631849909be1165e56b9c1e24e246410dc5210b45ee9561434ebfdfc5648414e69431bfb6c667a08345eb23b05702186127f00099f7638db92d242db5c442034f3b9f74e4b075b358f25577b67f6fda89b4bc6fdcbf96c4b21f98ae7108186173ecd170e303af612640239dd8aa1cb47d8ad93be48202abe503ac9cd7b28fdfdc81bd864743def29a51d736641ecef4936e6917dbed6c0f98d8"]}, @nested={0x270, 0x38, [@generic="c2c81b951723ec3e40779cc262e828b7f1221122c0878ae8073e1b04ed6ad3df6748c7dd60265837786fd8247e75fbc176936b5cd549c89abf341e150eb9bb6e778efa865cade63d460dc26315d5a3e9cec1d25f9a409ef67203dc43d277c789ceee864825820a3ed3ed249f4bac758d7f5582cd27a57b6617a38e8a4868b288158259681fec45918f44cca9bd3120382b2765d31933676fe0f5b3ab4569", @typed={0x1c, 0x1f, @str='/dev/snd/midiC#D#\x00'}, @generic="ad4a2cb8e3fd87c6fb5329a319476e91876e9e5650311d633484e08b137bb2beb37eb98d5e06c2c3bb23134007eafad617a9a2313a6486223f801709263a45859c021e9a3cde3dff7ea921a1412c36915408aeb2fffa836c0f59a7a9de6e1f5b643f11d6091f7852c8e4ac126f8ef5e60db298ffd663fec2ac58a51c1a7e7b3f764dea9bfcc936978e74c6fb80632c116ba6fd3f4f6244181a834106ac9575a6fb39f73ffa793974b26e263b765173e70a7916e650edd5efff6103b5ad8fedafe243b6c7eb2cee44404551be5a146172c30ec4becd685c370e93969457ece894d666250672", @generic="db53347267ddc775de72afafdfbdf3b2de9b3d2f8f1058d0fd5022538280db98bc78a01bf4b914407fb7093e1dc96823e4203670e4260d8f9dcc5d34b89380dc43fae865a0fa0fe47d6a44202de14bade76b7a15586912ead6b0a105bef391aa4ff5455a0c7575e5fa80b2944d95d193763428907ccbe0f30030c74477b2191c1b8062bf0b515af0cb4742c0382f5f9befa08fc9c6ec19ce21f1349aabbb66aa5f830b34fcf6ff38c6bd90c88d971a0dcef39295f014d2962846936a4ee83afe42a8bf40cff7d8d0ae984096"]}, @generic="ce8bd65b647beded354af2a1ced773fff7af87ebebbdebaaf29d4c17962e34f3cba4669d8936c9ec86f03809853561d4b90c575c30538c0afda29021947d0048ae28883a71b8759f2b8ab415997ea18f534c1f3934a293ec9ca27417ab21710724bd3f82deefe1deb48b2b2d96be734b354b899c9c8888b598d7057fe64a3bede9fc2f3f7af4e5c6b8a2af8b7d4c55471ec71bd2ea", @generic="be2f3f64b2712e37f0492b6bc83cc75a233026399691d55bcde6a0d7", @nested={0x208, 0x1f, [@typed={0x8, 0x1, @binary=""}, @generic="d5a0c7faf21abe02e096b4c1c33077c4226efe31dda62b778c316e427c9c3be558cda7ca9798b6ef95d4c127a5269ed7f99364d2544a58ea529dafee523c0fbf6e49b57a155db338e8caf371d3fbe7e2f27831d535ab5055a40669392a213f88e7135f64cb813f6b621eec63da582ced7859e7797aee3c4e5e09c5c93305369ad01c0db674", @typed={0x18, 0xf, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="8eb450d5e7c48f43cfdf593b03d80fb547690efdddf25153a1c24feafaff1aaa59c9e11ef489701c8cfefd0cf1347207c83c31a2a757bc5aa42b515e6b3a400726ba054a62fb4e1e190f5193e7334dc6f469e9475f825008dadb39655760faf93fee1c10bc68e57afa35c0d440abf77158498961ac704ba38d79b3a6028212a8da86391839ffc7ab99e018c9e16190dc2d", @typed={0xb0, 0x14, @binary="62795d0dcddf8011a0a21ba657651b71467eef6fcabaaa5def0adf1e84527fa678141504fe4202afb70c3ff5ec1c7d9d339780952e5c89a0fd6972f1dfd05175ab7a729975d2015232bff9039fc058c6412277bc96fb8e2e009e99e19d7731d1dfa38500d178b43f9db061a79d456f72d9854c41169f3b92d36f82e01cf6ef6a37cbdb5aae079833a6dfd744dacbd51f5bd3d4b7b126127281946dbf1d1f9189f17c20305077"}, @generic="f7e7e55840eadd0cc9935445f43aecf5e8eac18e27fdb4583a728333"]}]}, 0xb64}], 0x2, &(0x7f0000001000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r4, r4, r4, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x68, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000000+0x6d8)=""/204) mknodat(0xffffffffffffffff, &(0x7f000086e000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2018/01/20 05:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) tee(r2, r1, 0x6, 0x0) dup3(r1, r0, 0x80000) [ 57.108357] kvm [7078]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/20 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x7fffffffff, 0x100000000080000) read$eventfd(r2, &(0x7f0000137000-0x8)=0x0, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000cf7000)={0xf9, 0x0, [0x2, 0x401, 0x4, 0xd2ee], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/mixer\x00', 0x141000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000054b000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r4 = dup2(r0, r1) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000f6f000)=""/141) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2018/01/20 05:24:53 executing program 5: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dc4000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000104000)=0xc) getrlimit(0xf, &(0x7f0000f7e000)={0x0, 0x0}) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a81000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xea, 0x2, 0x81, 0x2, 0x6, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x8, 0x0, 0x2, 0x5, 0xd57, 0x81, 0x3, 0x8}, {0x0, 0x0, 0x1, 0x6c00000000000000}, 0xe9a, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x3, 0x5, 0x1ff, 0x0, 0x7}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005c7000)={@generic="4e5df182644a06b2bbcff8ce8bc627f7", @ifru_flags=0xa900}) 2018/01/20 05:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000091b000)='/dev/mixer\x00', 0x0, 0x0) epoll_create(0x96) readv(r0, &(0x7f000031d000)=[], 0x0) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000012000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000012000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009db000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000485000-0x10)={r3, r4+10000000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0xffffffffffffffde) set_tid_address(&(0x7f0000ccc000)=0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/20 05:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008df000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000709000)={0x0, 0x64, "ec962ab8c1e8d45e55d3402193003dce5ca99b32dcd1c5bb290d16c18c8f124db98c393cef26c3dec1fbe2c911424285cfbfa7b0c607464c41f70f2395675d3a120a23c43e95e93ea0c88382eb604d55e59c7e4970e870a49ff407d88363d211588f8c30"}, &(0x7f0000fd4000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bc6000)={r1, 0x3ff}, &(0x7f0000248000)=0x6) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) syz_open_dev$mouse(&(0x7f00006ba000)='/dev/input/mouse#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000405000)={0x0, 0x2b, "9d47c15545e56024f91a1a0c4460975bc35105431ce6a080f64b3d7f5d38410a918b77e53d736ed8773efb"}, &(0x7f0000d9d000)=0x33) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000059d000)={r3, 0x5, 0x1000, 0xd8, 0x6191, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000569000)={0x0, 0x3, 0x3, 0x7c2, 0x0}, &(0x7f00002d5000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000beb000)=@sack_info={r4, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/20 05:24:53 executing program 2: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mlockall(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/20 05:24:53 executing program 3: semget$private(0x0, 0x1, 0x0) 2018/01/20 05:24:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00003eb000-0x8)={0x0, 0x0}, 0x84800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000dd000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="d90dee3e6b736f9706b80b27952144f5"}}) write(r1, &(0x7f000001a000-0x69)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ca5000)={0x3, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000103000-0x20)={0x8, r4, 0x10000, 0xa5d}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000c6b000)=""/174) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2201, &(0x7f0000497000)="") recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000827000-0x4)=0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00005b5000)=""/218) 2018/01/20 05:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000dae000-0x7c)="5c4d24a0f45e0a11f281f2f052d9eb199532487958bf50872b731d072fb45c394920dc7f6e6fbccca75037fc734811f4ab99112898e42424578650ac9e00f7d94daba589ba637514678d8e64cf23bf1f572ff51fc7ecba1b4d85887f4986cd27c74c27cd08d7b48e691e4132c12e5b16fa6781cd0b3417e45b2babd4", &(0x7f0000973000)=0x0, &(0x7f0000150000-0x4)=0x0, &(0x7f000038e000-0xc)="b629b4bc736a757d204f5ab3") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000417000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000282000+0x383)=0x1ff, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000b4000)={0x2, 0x0, [{0x1e783f08ff9e40b8, 0x7f, 0x8, 0x401, 0xfffffffffffffff9, 0x0}, {0x80000001, 0x2, 0x5989bdd1, 0x0, 0x480000000000000, 0x0}]}) eventfd2(0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b60000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) removexattr(&(0x7f0000db4000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') 2018/01/20 05:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) clock_gettime(0x0, &(0x7f00009ba000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000e15000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, &(0x7f00009e1000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00006a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000fca000-0x10)={r3, r4+10000000}, &(0x7f0000f0b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000429000-0x10)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fsetxattr(r6, &(0x7f00002e3000)=@random={'os2.', '\x00'}, &(0x7f000090d000-0xf)='bdev/bdev+lo%-\x00', 0xf, 0x3) clock_gettime(0x0, &(0x7f0000c2c000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000065000-0xc)={0x0, 0x0}) prctl$void(0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f000081a000)="70726f63745a75a67465646e6f64657673656c6676626f786e657431637075736574003f9b0f63bcd5657995d9e088102c98e44ccf08c19922aea2cbe23adebbf61f9faab813b7af3f31b372b5216b94ed414eb625ae9870b469d14ab69e46fe4f6295ef7814f6eadb2553372dfe7c9be4cebe", 0x40, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r9, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f000094e000-0x40)={0xff, 0x5, 0x100000001, 0x7, 0x80000001, 0x400, 0x1f, 0xda7a}, &(0x7f00004f6000)={0x1, 0x5b, 0x907, 0x8, 0x5, 0x63, 0x40, 0x6c16}, &(0x7f0000613000)={0x78, 0x40, 0x800, 0x4, 0x10001, 0x9, 0x622, 0xbcb}, &(0x7f0000a8b000-0x10)={r7, r8+10000000}, &(0x7f0000752000-0x10)={&(0x7f0000a0e000-0x8)={0x4}, 0x8}) semtimedop(r0, &(0x7f000017e000)=[{0x0, 0x2000000000000, 0x1800}], 0x2bed, &(0x7f0000e1a000)={r5, r10}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000ca8000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000805000-0x4)=0xe8) getresgid(&(0x7f0000ebf000-0x4)=0x0, &(0x7f00002cf000)=0x0, &(0x7f0000069000-0x4)=0x0) fchown(r6, r11, r12) syz_open_dev$sg(&(0x7f0000024000+0x85)='/dev/sg#\x00', 0x1000000002, 0x115102) 2018/01/20 05:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000b81000-0x4)=0x0, &(0x7f0000e72000-0x4)=0x4) sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x40) 2018/01/20 05:24:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cfa000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r2, &(0x7f000000b000-0x50)=[{&(0x7f00005ae000)=""/214, 0xd6}], 0x1) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000818000)=0x0, &(0x7f0000274000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/01/20 05:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a97000)='/dev/dmmidi#\x00', 0x1, 0xa802) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a7d000)=0x0, &(0x7f0000917000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ae7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000032b000-0x8)=0x0, &(0x7f0000bba000-0x4)=0x8) recvmmsg(r1, &(0x7f0000395000-0x3c)=[{{&(0x7f0000ab0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000356000)=[{&(0x7f0000642000)=""/24, 0x18}, {&(0x7f0000647000-0x8a)=""/138, 0x8a}, {&(0x7f000082b000)=""/251, 0xfb}, {&(0x7f0000593000-0x14)=""/20, 0x14}], 0x4, &(0x7f0000ed2000-0x78)=""/120, 0x78, 0x9}, 0x9}], 0x1, 0x140, &(0x7f0000f53000)={0x0, 0x989680}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) 2018/01/20 05:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000069d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe7000)=0x14, 0x80000) sendto$packet(r1, &(0x7f00001a1000-0xcf)="113eac0cba8ef8e37905add6379df83f421329890aa7c27ad8e598db9953bc98966ccfa7e8983e1d53daa9a00cc0e64bf4013938ba43a7b071ab498a8fbea0480f309c96baa6a5ccfd90c268040a4fcf034d1bc610258597813804325224bd98d6c21006102fd83bb49aa45aed3b9e4066773d7f1427658879a18b86f3a771319e5847a41adbfe7c38b7c91aca2ad5c40e81dc9231c8bb889502c7e3ef03d03e7505f925e87f420861aa7b4f0ca6db9083601d9f2b305b12ebda2f979b6f6b335fefeb753fbc1f5ba636942d6c2cfe", 0xcf, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r2, 0x0}, &(0x7f0000a6f000-0x4)=0x8) 2018/01/20 05:24:53 executing program 1: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{&(0x7f0000df7000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000614000)=[{&(0x7f0000df7000)=""/31, 0x1f}], 0x1, &(0x7f0000459000-0xe1)=""/225, 0xe1, 0x0}, 0x400}, {{&(0x7f0000216000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000df7000)=[{&(0x7f00005c4000)=""/18, 0x12}, {&(0x7f0000511000)=""/99, 0x63}, {&(0x7f0000df7000)=""/26, 0x1a}, {&(0x7f00005a7000)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f00005de000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df8000-0x80)=[{&(0x7f00000b2000)=""/118, 0x76}, {&(0x7f0000df7000)=""/73, 0x49}, {&(0x7f000026e000-0xdf)=""/223, 0xdf}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000647000-0xa0)=""/160, 0xa0}, {&(0x7f0000df7000)=""/235, 0xeb}, {&(0x7f0000aac000-0x12)=""/18, 0x12}, {&(0x7f0000b81000)=""/137, 0x89}], 0x8, &(0x7f0000df7000)=""/228, 0xe4, 0x100000001}, 0x3}, {{&(0x7f0000de9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000df8000-0x90)=[{&(0x7f0000df8000-0xb)=""/11, 0xb}, {&(0x7f0000df8000-0xe5)=""/229, 0xe5}, {&(0x7f0000df6000-0xe6)=""/230, 0xe6}, {&(0x7f0000df8000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e7000-0x36)=""/54, 0x36}, {&(0x7f0000807000)=""/45, 0x2d}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000923000-0xde)=""/222, 0xde}, {&(0x7f0000112000)=""/164, 0xa4}], 0x9, &(0x7f0000df7000)=""/80, 0x50, 0xf