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{0xb0, 0x1, 0x18003, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b035e7362eb55393105fd2f8d6a4b76d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd13ff0700005db3ca4751dac7ff0771a67f5e9ba9e90d42ed4f03acb4"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c081) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000eb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendmsg$unix(r0, &(0x7f00000f5000-0x38)={&(0x7f0000fe5000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ab4000-0x80)=[{&(0x7f0000e3f000)="c0abda920dec75c3a366062a7f8990cf086043769cf5975d91ecbaf67fc4fdbd175cb26f8a5b9274e28dd4cc89aae2cd133d6ad856308ab35af5789470d49bcd2a26a22f0ee713f90f3f4e7517ef2c661dec7e000a866e9ae40519f26e2792bcd5f91ded737464e691819d06de989e4368da36a9a51aa108cc6e382eb851da583a4988fef39ace2bfbf96fd8f2f5703810f0f83dca4146bf2ca2f3ec961df312e4e54b35ba620e576e3ba11022454a34f9", 0xb1}, {&(0x7f0000515000)="b0b3acd03b65edf60d13fc7f1e6d5f68bad994d635ed1f045558bbf5c6f4f6be9a47d44b0c8a87fdb9", 0x29}, {&(0x7f0000ed9000)="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", 0x1000}, {&(0x7f0000332000-0x5d)="e285a8dcbff3e42b3a10e3f3e27e0b6a788b2d65689b9b79d764491313085f8eaa4860c842a64a553708fab24a2ee9ea91ccd76faac54c844b2616d4598de749427f08abaf5871a4fb6a46c39e565e295026a3462d01003c944bcb5957", 0x5d}, {&(0x7f00002e1000)="a86e60fb73969f85b1f5fa1f091b6fc033ef570e7dd7a2c4027aceff999d342da04245abe8216d66ced9393280d08be2d0c565afa81edd887d5bbb9eb9a4edac4d05bdcd2c9bf423ebb5d7634a4d1760a86f983355f21f6149855ad5b0a5a23d87ab0bfd30e3e78bf7524cff8a52fdd0e4041430b92e7d8d5f972426d58d0d228d81b24613dad3729ceb18d0b292f9f3cad7676dd2e69790544ce497469d23b0eaedcf02a295f0249f8af6b00e44cb32090333ff67b6b0d5ef19bed9b0b85966bb9b36055356", 0xc6}, {&(0x7f0000fe6000-0x84)="2c63c2159c8d9a32212f9ce8319bef15e0d2bd2cdd939749c53ca3c07192c798ad7072e47b56e0da57b39581a14a3c69ccf714f8747a075ea9bfc504ad08b4f29524c95b8c80bd66a1b5a835db338a1d6452b2d2a810ecf28db2e0ba7547fa6727fc001574e3a13508dfa6c62c106afc4076ea1d7427c850dcd0a710521e8fd3a5bce881", 0x84}, {&(0x7f00009dd000-0x3a)="83ac0b2130773f874d661bf5d1060df61ba15bd6852607d94d1e593f6f3ca2bda3e0d4207908f608c3f98d348e9602fd0ffe14c87c067b7babd5", 0x3a}, {&(0x7f0000973000)="9c706ea35ef190b320bfa440391592657667e0cad48c677a1ce5d94cf811ddb344f57780689ab5d68c768624f3254b5a130908394c628975664a4629fac74644b1ec96cdee1b0604a9d0ad6aa2aef3821f63f0ad32411b3e316435686f499ea0c4d8282520afaff590f61ac03b49c50592c3797584c948d44482425edc15a3d881240e17c11013803f6c2924cf2707bbd8bea3e826627407f51e8a4152d53977d9d9f78fcfd4e2b16a7b08c1243b13da0349ec89cb66c926909c8d63a128c98c711b736aa94088546281ae29a2", 0xcd}], 0x8, &(0x7f00006e2000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0xc000}, 0x8000) shutdown(r0, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb2000)="0000000000000000000000000000000000000000000000", 0x17) 2017/07/31 21:00:12 executing program 2: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000-0x1)="00", 0xfffffffffffffffe) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000077000-0x4)=0x90, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000007a000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) getpeername$netlink(r1, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000079000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000004a000)=0x8) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000074000)={r3, 0x60, 0x9, 0x3, 0x0, 0xffffffffffffffa1}, &(0x7f000007b000-0x4)=0x14) ustat(0xe3, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000079000-0x20)={0x8001, 0x4, 0x204, 0x9, 0x2, 0x5, 0xc06a, 0x7f, 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000025000)=0x7, 0x4) setpriority(0x1, 0x0, 0x8) 2017/07/31 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x1003, 0x32, r0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb1000-0x10)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ff04800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800032, r1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f0000523000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000039d000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioperm(0x0, 0x40, 0x1000000000) ioperm(0x2, 0x40, 0x1000000000) r3 = socket(0x0, 0x5, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000fb2000)="0000000000", 0x5) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0x100000000000) pipe2(&(0x7f0000d1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/07/31 21:00:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x50, r0, 0x0) r1 = epoll_create(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x5, &(0x7f0000405000)=0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x8000000112, r2, 0x3) clock_gettime(0x0, &(0x7f00005e8000)={0x0, 0x0}) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0xbd, 0x6, &(0x7f000092f000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000092e000)={r4, r5}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000931000-0xa)="2f6465762f7663732300", 0x6, 0x40000) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f00006cd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000930000-0x6a)="51b54aa5b2f03490b33eb16ca319a07b2e1d6e61bbadd8b6711b875cb099ffb03bf8e04cb971a304022e233ae481524eb6bd9a20c4fecd525b347e52ab194418b8fd0bb11271bb6a3d30e37c1a4cff3f8066288a5599c84274764ecdd08acb207d8618d09c4657488f1b", 0x6a, 0x4, &(0x7f0000930000-0x50)={0x3, 0x9, 0x1, @thr={&(0x7f00007fe000-0xbb)="683b852d08cd8c867fde42074534e3d1c1c3bec62fdfdf85c02179e4e7f8f61bd23e41cf464e2ae593ea5998c21d3ce98a5933775820959a7671338634a74e5717d24b0bf5a1f7a58e1d0e63db4e0a0bb40da994b472bd98fabeb44e73c645248d4961560d84cf16a87d2e97ac9be02118ffca1811b3baaaf70a411bcc46289a36693cc4669e2cf77f496fd10e7473327e6e5d99733b8fe834a584f2417e2566eed5c70c4e505da27a5d9dc5198a22773c18e3f8798d3130f3dfdf", &(0x7f000092f000)="a0a0063b9fe34948bd28688be697f1e009d6b11b"}}, 0x1, r2}, &(0x7f000053f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x0, 0x9011, 0xffffffffffffffff, 0xfffff7ffffffffff) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000026c000-0x8b8)="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", 0x8b8, 0x40004, &(0x7f0000931000-0x10)={0x2, 0x2, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) recvfrom$inet(r2, &(0x7f0000931000)="00", 0x1, 0x10002, &(0x7f0000932000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000386000)="7363616c61626c6500", 0x9) shutdown(r2, 0x1) 2017/07/31 21:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ec6000-0xc)={0x2000, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) fadvise64(r1, 0x0, 0x4, 0x0) write$evdev(r0, &(0x7f0000fbf000-0x60)=[{{0xffffffffffffff68, 0x0}, 0x4, 0x4, 0x0}], 0x18) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000fbd000)=0x0) sendfile(r1, r0, 0x0, 0x72439a6b) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000049f000-0xc)={0x6, 0x0}) r2 = fcntl$getown(r1, 0x9) getpriority(0x2, r2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000041e000-0x4)=0x893f, 0x4) 2017/07/31 21:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) poll(&(0x7f00006b6000)=[], 0x0, 0x200) dup3(0xffffffffffffffff, r0, 0x80000) write(r0, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000880000)=0x3, 0x4) read(r0, &(0x7f00006d0000)="00", 0x1) recvmsg(r0, &(0x7f00009f4000)={&(0x7f000001d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000007d000)=[], 0x0, &(0x7f0000fc5000)="", 0x0, 0x0}, 0x0) 2017/07/31 21:00:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dbb000)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000a00000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0x9, 0x32, r1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000019f000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f00001a4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x7ffff) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x4, 0x8000032, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xa, 0x84, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00001a4000)={{0xa, 0x0, 0x255c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, {0xa, 0x0, 0xd4e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2, [0x4, 0x8, 0x2, 0x0, 0x10000, 0x1, 0x2, 0x1ff]}, 0x5c) mmap(&(0x7f00001a0000/0x3000)=nil, 0x3000, 0x800000000007, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r5}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000004000)="c1b656e04d2d83962e613763e3fe4fb72cefa3ea2674aa", 0x17) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f00001a2000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a0000-0x4)=0xc5) mmap(&(0x7f000019c000/0x1000)=nil, 0x1000, 0x2000000040000003, 0x801c, r6, 0x0) socketpair$inet(0x2, 0x807, 0x80, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f000019e000)=0x0) close(r4) getsockopt$inet_tcp_buf(r8, 0x6, 0x1f, &(0x7f00001a0000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a3000)=0xe6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) 2017/07/31 21:00:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fa1000)="2f6465762f73672300", 0xffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f00004b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000960000/0x4000)=nil, 0x4000, 0x5, 0x36, r1, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000d000)=0x0) ptrace$cont(0x3f, r5, 0x0, 0x1f) bind$netlink(r4, &(0x7f0000026000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) bind$netlink(r4, &(0x7f000006c000)={0x10, 0x0, 0x100000000006, 0x2}, 0xc) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc6000)="2e2f66696c653000", 0x141042, 0x0) mmap(&(0x7f0000e1f000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e48000/0x1000)=nil, 0x1000, 0x1000008, 0x1130, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000011c000-0x90)=[{&(0x7f0000fc8000-0x1a)="756a1f62a8da0a7c8298897a1a5e697db3847eb9f34a79b41873", 0x1a}, {&(0x7f0000566000-0x56)="128f63e838178fe60c9c1b02b5a817004a9d64acc6929735f46f5652effdbc02b62c00000000000009aff6ab", 0x2c}, {&(0x7f0000fc6000)="9b06000000c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bd995824e9a0ac8340a19360707c360dff000004fd5916719bde5d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fbaf", 0x62}, {&(0x7f0000fc3000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fb7000-0xde)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c6d963f", 0xe1}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f000008b000-0x7c)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x7, 0x9) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc6000)="2e2f66696c653000", 0x1ffffc, 0x80) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r2, 0x0) socket(0x10, 0xb, 0x2e1) mmap(&(0x7f0000f5b000/0x4000)=nil, 0x4000, 0x8, 0x32, r4, 0x0) 2017/07/31 21:00:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000d23000)=[], 0x0, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000840000-0x30)={0x3, 0x0, 0x0, 0x5, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r4 = socket$inet6(0xa, 0x2, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000e7d000)="2e2f66696c653000", 0x2, 0x120) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000672000)=0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d5000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffe, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000a0000-0x90)={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]}}, 0x90) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) pwrite64(r7, &(0x7f0000fd2000)="f0134387893784167ad616165e03f61eefb34e12607fb9fcbceb8f03bce67aae3237", 0x22, 0x0) iopl(0x0) pipe(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000396000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000aca000)={r11, 0x1}) ptrace$getenv(0x4201, 0x0, 0x40000000000, &(0x7f000004e000-0x8)=0x0) ioctl$TIOCCBRK(r3, 0x5428) r12 = dup2(r9, r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000cac000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0xff, 0x3, 0x424, 0x9, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000895000)={{0x0, 0x0}, {0x0, 0x0}}) getpid() syz_open_dev$sg(&(0x7f0000fcd000-0x9)="2f6465762f73672300", 0x0, 0x800) 2017/07/31 21:00:12 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000b2a000)={0x2, 0x0, 0x0, 0x7, r2}) sched_getparam(r2, &(0x7f000016c000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, r3, 0x0, 0x1002002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/31 21:00:12 executing program 1: mmap(&(0x7f0000287000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a0c000-0x74)={0x0, 0x6c, "900407a39471d2051c8d866e5f5a20d882f0e3815276c59380fafa9e01c1d758210802d7fab9db6895fd7c69da9eb103fd247ab73228baf6a3f1be93fbe92628a97e9d6a7e8145afbd9bfcb8bcb35a4bbe7ddffe5e13ff6830535552245f22d382cb8446dfd684bb88f2e9f3"}, &(0x7f0000412000)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005f7000-0x10)={0x0, 0x8207, 0x7, 0x7, r2}, &(0x7f0000017000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000096b000)=@sack_info={r3, 0x0, 0x5}, &(0x7f00001f5000)=0xc) setpriority(0x0, r1, 0x4) accept$ax25(r0, &(0x7f0000a0b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f8f000)=0x10) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x0, 0x18011, r0, 0x0) 2017/07/31 21:00:12 executing program 6: mmap(&(0x7f0000530000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000010, 0x806, 0xc) pipe2(&(0x7f0000e49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e61000)="1b0000000201ff13a40701000000003c00000600000000001902548ce081a8", 0x1f) splice(r2, 0x0, r0, 0x0, 0xffff, 0x4) fcntl$setpipe(r2, 0x407, 0x8) getsockname(r0, &(0x7f0000e5c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000089c000-0x4)=0x10) getsockopt$sock_timeval(r2, 0x1, 0xfffffffffffffffc, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f000089b000)=0x10) dup2(r1, r2) ioctl$KDMKTONE(r2, 0x4b3b, 0x3) r3 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x80) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000553000-0x10)="02169e00020000001f00000000000000", 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x0) r5 = open(&(0x7f0000fc8000)="2e2f66696c653000", 0x400, 0x100) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f00008a3000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c70000-0x10)={0x3, &(0x7f00000a7000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000617000)={0x401, 0x4, 0x872, 0x7, 0x3, 0x7}) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) readahead(r6, 0x8001, 0x3) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000e61000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf80}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f0000e63000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x100000000000003c, &(0x7f0000b02000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) recvmsg(r6, &(0x7f0000a5f000-0x38)={&(0x7f0000ae3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000034a000)=[], 0x0, &(0x7f0000d0f000)="", 0x0, 0xfffffffffffffff6}, 0x0) 2017/07/31 21:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000a6000)={0x8, 0xfff, 0x3, 0x9}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000935000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000045f000)=[{&(0x7f00008a1000)="5688b75fc1d749b230b9ecab8a99", 0xe}, {&(0x7f000022a000)="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", 0x1000}, {&(0x7f0000365000-0x5b)="2e81508dcefc91dd52b2f7e194c0cc016bdc5b067a83a9f6ae8c68c53069ed3f6e4704431d51090da4a7955721cfc5e79c05647030447fa41859e3a6cdf1ec1d0f066a151010aca5bafed22f95b7f49f8a980fc438957a963f949c", 0x5b}, {&(0x7f0000ae7000-0xda)="84b7ebcc33c209fa938fc194f6e491e9c06bce0aba02032262be846f514f8644e264c81316127f2360e23463af0f894c9b646edc96d6ca585aa2124f4e87d04c36e5cc1da83cc3d72889091077ff7723dde747d0ebb89ef784538047669cfe63e2ad528471a943fc7f591d231c7f964334df8d59a74c780f0251fdaa9dd619f9399c3b0f91ad038d2782b495cc41b51222d824443a2623842f3bba0713725cab499577214e4156fc7dc50de8760af1f730688be5a2c0d0a45d4b76eb2f69945b3827d5f62768df914ca58db43c6fae7d8e310b9bd778adc0d1d3", 0xda}, {&(0x7f0000f9f000-0xd1)="e03e14e195bb2745dba1de1742a312b8b8cc5bf91f2b8a49241828fd82a55f82703a1bd16f76b4b1be53edf2eba9e353f0b64bfcddb529aec4955bc1f6cd67c07d9629d119eeb7f280697395196f8ab17ce46854428323543995e8f0726c671ad41111753207373423b56d28584a4aaf50c8aa27dc4cb11efed44a3cac25c1c2ec3c70fca3a17f397bfe6882cead331c2d86c1842a5b8015762429df02db3a77936cd38b0724eb786e047693a8ee933e7791e391756a763da4dfc25add093c537b9b3d4fe7542eded65664a4d991db821a", 0xd1}, {&(0x7f0000e1f000-0xca)="9c5888678f02f6b000ccd3971bc6eba0da5084d5874468c8ccc9600fcdf318087c5b108963bee5d4df66cb40f5e6bc9d9b49a3acdaef1d6cd5e66a18c362f6f70cb02b5367849ed19409469b588bfd7e3d4005ade9ca84113bdd76b49e7a6624401a848456e02b182b5733d39d06ea59d0441bb62b87de696c25edc66e51be0610d527376581367f901b91f57901e83e2227692ba0e411f7ff299849a6f0c946cbd18e56ba8a7624ce673b95deeae64744adbf6841213d0e822dba472bffa6c3e2f7006ebad154f21681", 0xca}, {&(0x7f00005fd000-0x7e)="e1f7ab88d9ef8b27d6dc01486a62d27c461a8053c41a783aca2343af8bce39429ec6adef3a59552d193ac26c2807854cb332569dcb40d8f4bd2f6d3cd9b12a3a49f575ac830f9939e4e0592d3f683efba22c4e2e735d5d6201680570a07af7a530fe0fa556a574f7f7b88b107a1b0941ccd703abc04d4cc8b56a5d8b6604", 0x7e}, {&(0x7f0000239000)="", 0x0}], 0x8) socketpair$inet(0x2, 0x3, 0x14, &(0x7f0000ced000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a9000)=0xb) r3 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x25) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009b4000+0xbf5)={0x8d, 0x0, 0x800000080, 0x1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001d3000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d87000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00006cc000)={r4, r5}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r6 = socket(0x11, 0x3, 0x0) getsockopt(r6, 0x107, 0x11, &(0x7f000051e000)="", &(0x7f0000524000-0x4)=0x0) dup2(0xffffffffffffffff, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ba7000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) pwrite64(r0, &(0x7f0000b70000-0x7c)="1c3576421bc3ff77ea8353cf96924864d8c9b32e3dad54b5e20cafb9b14558b316b413b28a89708544b14b7858d979f3de4e5ae550023e3e798aa65cf47e214d8ac903b602ebad7c7edd568fc1007a603f5e6bcdba345988854731f611251ccb7e8dd9031244a497266221ddcf4c8e781cf987e4d8cc5090a4916523", 0x7c, 0x0) futex(&(0x7f0000217000)=0x2, 0x1, 0x20, &(0x7f0000817000-0x10)={0x0, 0x0}, &(0x7f0000e3d000)=0x1, 0x3) 2017/07/31 21:00:12 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x7, 0x30, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f72746300", 0x289e18f9775361a3, 0x0) mmap(&(0x7f000001a000/0x9000)=nil, 0x9000, 0x9, 0x10000000000003f, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x2000)=nil, 0x2000, 0x100000000000003, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) write(r4, &(0x7f0000001000-0x25)="240000001a0025f00018000400edfc0e020000000010bf02ebffff020800040048186be029", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x8000000000010, r4, 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000e9e000+0xc87)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x6010, r4, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 21:00:12 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@generic="7bb8244ab5d40d69b1ad51f6b11dc922", 0x10) mmap(&(0x7f0000398000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f65000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x23) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0x3, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x1, 0xb, 0xa0, 0x80, 0x80000000, r1, r2}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000002, 0x4, 0x2a1}, {0x3f, 0xfffffffffffffffb, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002da000-0x9)="2f6465762f76637300", 0x48000, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f67000-0x9)="2f6465762f73672300", 0x6, 0x400800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, 0x0, &(0x7f0000f66000-0x4)=0x0, 0x80000) r6 = openat(0xffffffffffffff9c, &(0x7f0000d16000+0xaf6)="2e2f66696c653000", 0x0, 0x80) socketpair$inet(0x2, 0x2, 0xfffffffffffffffe, &(0x7f0000971000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x1f, &(0x7f0000f67000)=0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x4, 0x37, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000f65000)="2e2f66696c653000", 0x80, 0x80) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00002b7000)={0x6, &(0x7f0000f67000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000f67000-0xc)={0x0, 0x80000, r6}) mmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000, 0x1, 0x61050, r0, 0xfffffffffffffffe) mmap(&(0x7f000081f000/0x3000)=nil, 0x3000, 0x8, 0x31, r8, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000f67000)={r10, 0x0}) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000be6000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0xb, 0x32, r11, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000f69000-0x4)=0x0, &(0x7f0000c13000-0x4)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f0000f65000)={r9, &(0x7f00009ca000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8880, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00006b4000-0x18)=[{0x4, 0x4}, {0x3, 0x1ff}, {0x3, 0x400}, {0x8, 0x10001}, {0x2, 0x400}], 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000f61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f000088c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) ioctl$sock_inet_SIOCSARP(r13, 0x8955, &(0x7f0000f60000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r13, 0x1, 0x2f, &(0x7f0000f62000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000e4e000-0x4)=0x10001, 0x4) setsockopt$inet_group_source_req(r12, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x6, {{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]}, {{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]}}, 0x118) 2017/07/31 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r1 = inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x800) fcntl$setown(r0, 0x8, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c7f) get_robust_list(0x0, &(0x7f0000b23000-0x8)=&(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000170000-0x4)=0x0) getpgid(0xffffffffffffffff) getpgrp(0x0) fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) fcntl$setsig(r1, 0xa, 0x22) inotify_add_watch(r1, &(0x7f0000081000)="2e2f636f6e74726f6c00", 0x82) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = socket(0xa, 0x1, 0x0) listen(r4, 0x0) capset(&(0x7f0000767000)={0x20080522, r3}, &(0x7f0000735000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x4) readv(r5, &(0x7f0000437000-0x29)=[{&(0x7f0000365000)="00", 0x1}], 0x1) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f000066d000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d3d7d0000000000000021deb78197d9df7f0fa08c075272853de5c3910000000000004cf1dd00000000000000053d17d30045cf2e260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 21:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000910000-0x4)=0x6e) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000026000)="6d717565756500", 0x0, &(0x7f0000769000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000fb0000)="2e2f66696c653000", &(0x7f0000aad000)="6a667300", 0xffffd, &(0x7f0000ef6000-0x1)="09") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000a8a000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000d43000-0xbb)=[{{&(0x7f0000bff000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c59000)=[{&(0x7f0000a12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00006f0000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000c7c000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008fc000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000b9a000-0x14)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000cda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x6, &(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0xffffffff}, 0x40}, {{&(0x7f00001f5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006cc000-0x40)=[{&(0x7f00006e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000072d000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x4, &(0x7f00006b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f00001a2000-0x20)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000077c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x2, &(0x7f000081e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x28e}, 0x4}, {{&(0x7f0000851000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x70)=[{&(0x7f0000a45000)="000000", 0x3}, {&(0x7f0000104000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000278000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f46000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000712000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000094b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x7, &(0x7f000054c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x3d}, 0x5}, {{&(0x7f0000f17000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c69000+0x344)=[{&(0x7f0000d03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000696000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a6000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000d77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e12000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x5, &(0x7f000001d000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0xff}, 0x10001}, {{&(0x7f0000cb8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e61000-0x60)=[{&(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000704000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000035c000)="00", 0x1}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000c33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000c7d000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x6, &(0x7f0000dfd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x200}, {{0x0, 0x0, &(0x7f0000067000)=[{&(0x7f00004cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000091d000+0x2f5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000590000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x4, &(0x7f00002f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000c59000-0x60)=[{&(0x7f000087a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00003ac000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00008c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000afc000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00003ae000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000090000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x6, &(0x7f0000eb9000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0xef}, 0x0}, {{&(0x7f0000bbd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ca8000-0x60)=[{&(0x7f0000a6f000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000073c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000084f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00002e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000be8000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000fd8000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x6, &(0x7f0000061000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x5}, 0x6}], 0x9, 0x40002001) recvfrom$inet(r3, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(r4, &(0x7f0000b9f000-0x2a)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, 0xc) getegid() fstat(r2, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e34000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000e2b000)="2e2f66696c65302f66696c653000", 0x1) r5 = open(&(0x7f00001a4000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_gettime(0x7, &(0x7f0000bb5000-0x10)={0x0, 0x0}) utimensat(r5, &(0x7f000070a000)="2e2f66696c653000", &(0x7f00002c7000-0x20)={{r6, r7/1000+10000}, {0x0, 0x0}}, 0x100) mkdir(&(0x7f0000237000)="2e2f66696c653000", 0x2) mknod(&(0x7f000006e000)="2e2f66696c65302f66696c653000", 0xfff, 0x5) mount(&(0x7f0000a68000)="2e2f66696c65302f66696c653000", &(0x7f000003e000)="2e2f66696c653000", &(0x7f0000015000-0x6)="72616d667300", 0x1400, &(0x7f000002b000)="29e0ad") sync() munlockall() r8 = getgid() syz_fuse_mount(&(0x7f0000593000)="2e2f66696c653000", 0x0, 0x0, r8, 0x0, 0x562e3336c0ed74de) recvfrom(r5, &(0x7f0000ff9000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x4, &(0x7f0000023000-0xe)=@l2={0x1f, 0x1, {0x2, 0x1, 0xfff, 0xfffffffeffffffff, 0x81, 0x44d}, 0x1, 0x40}, 0xe) 2017/07/31 21:00:12 executing program 3: socketpair$inet6(0xa, 0x8080f, 0xffffffffffff0000, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000002000-0xea)="33fee55191478bc0c9c3b94b81f8f8e3cabe585f61bcb5258edff95f3d8523ce90fff188b75dd16a5cf8dbced69e9a75c6a546ab7398adb57c206eeac6ff9117aa0d1a13b0e5f00fc61c76153ab9daf1bf1c2d2ba5689ddcd5303385c2abd551faf4481b89cd3d6eeca04911460a3e41263b94d38a1eb888c168d0f8b22f4cdda104037ff72919cc5ccfe095c033f7e87b7738296f007c8ed910e3183abf097e0a92db71ddea033e600d3c121a75efa8c400f8a244bf0df8a1ec485c3695914dcffdb97bb7528d6fd85c3366fcea04bb7ee3d142060499a8c85af0c45b1f6b15ab37433eaaa5af7b5830") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x44000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x8, 0x4) flistxattr(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f0000005000-0x20)={0x10000, {0x100000000}, 0x80000004, 0x5}, &(0x7f0000005000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000004000)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000006000-0xf4)="2742f055a7e948eed8396b1c69d75bb3da169483c48ab1ecc14d7d620c25e9de17422545ab7f2a696e8411f9248d340fff248b92b32aceb3c8c9d1341c81e209d1501e2d2cd13347917b17a4c8aea57f98934fd52828518bebe35f957b332041033c63b3ef1c758562e26c04e2da0ab27eaf8ef3e6f8b3cd5249d28ee2ba76edc307bc98cf52cbe499e8cc06cc3c0e4997d471fd86346f9221efd209a9a076a19d219ee47c7416512d95b7d7d42dafcba44ee61f750a502bb82f318ccd296e3a2c0d04008ed28b66ab3226d1f0dc46f3e94f5c2114d75cb873e450552602167e27bffb1ce6edfab7a039595a5463129c798b5c93", 0xf4, 0x80c0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000007000-0x8)={r4, 0x3}, 0x8) r5 = getegid() setfsgid(r5) syz_open_dev$urandom(&(0x7f0000004000)="2f6465762f7572616e646f6d00", 0x0, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000008000)=0x4, 0x4) 2017/07/31 21:00:12 executing program 4: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x0, 0x40073, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcb000-0x11)="2f6465762f7667615f6172626974657200", 0x580c0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xffffffffffffff1b) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000786000-0xf8)="7590712f551070de04355ec43e721a6c93cc436716de3a16810c7a176e807ebafc741aa4338533bf6a3deb2be0f83f42ba52fc49fc0a9ceb94fc109108a6044422c3753fd470dda44756fb38e4b64da89caee9e12059e1274cab77a91be3efed34ccb3e36ca85f2a54289df30b298957828f0ce0fa30f62b50fa251879749f54bf14f0eff50339cab861a050f3297f02a1e639e48891d621d1b60e08a63d5202d1110fafe1b38262b5817d4e5664b862f2b9b060af7cf1801ae58d72a077d5d26d70a3357a47a6df7e3109f4f4f4342f03f13a72ecef234eea1bb6b57a8dd259887d82ce38fa0dfc1151115b47ef0e0f9e89964f92150fc7", 0xf8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fcc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000299000-0x28)={@common="6e723000000000000000000000000000", @ifru_flags=0x100}) chmod(&(0x7f0000fca000)="2e2f66696c653000", 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cfe000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) r5 = dup3(r1, r3, 0x80000) renameat(r4, &(0x7f0000867000-0x8)="2e2f66696c653000", r5, &(0x7f0000663000-0x8)="2e2f66696c653000") recvfrom$ipx(r1, &(0x7f0000fc7000-0xe5)="", 0x0, 0x0, 0x0, 0x0) r6 = dup(r0) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f000054b000)=0x4) 2017/07/31 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004e8000)="00000000000000000000000000") r1 = add_key(&(0x7f0000e18000)="7573657200", &(0x7f0000396000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000850000)="ee04016418bfd57e40bb92f06b3472ccdd19796c4f77b1af194325e6090b22db0a77e8b1d507dba905784b4218e215f5e82935c31d5d20ef3bf61f822706185b229c039a8c90f996e7f95f07e9efcce080a3f34cc25301af8dcfe4483749eebda978483a76d243b714218dd73326", 0x6e, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000eb9000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) fcntl$setlease(r0, 0x400, 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a98000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004d000-0xb)="2f6465762f6877726e6700", 0x44100, 0x0) unlink(&(0x7f0000341000-0x8)="2e2f66696c653000") ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000217000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") eventfd(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x38a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x20, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x10000000000, 0x1, 0xfb9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000040b000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) fstat(r2, &(0x7f00005ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000029f000-0x8)="2e2f66696c653000", r3, r4) open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f000080a000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000494000-0xc)="020000001000000000000000", 0xc, 0x2) 2017/07/31 21:00:12 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000fdf000-0x18)="ff02020000000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000437000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xff, 0xb, 0xbfe0, 0x294f, 0x400}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000037a000)={0x0, 0x3, 0x8, 0x2b, 0x100}, 0x14) mmap(&(0x7f000070b000/0x2000)=nil, 0x2000, 0x2000006, 0x24812, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x5db) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000fdf000-0x4)=0x3, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(r2, 0x0, &(0x7f0000e9f000)=0x0, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fdf000)="6d696d655f747970655d00", 0xb) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009ae000-0xc)={0x3, 0x1, 0x7, 0x0, 0x20}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fe1000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000820000)=@generic="67b67c9f64ed559077abd408fd20a76c") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000fe1000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fdf000)="21955e4a54c039b55144fc312eda8e1e0e4e34bd3bbc0a6fa535fdb1722a9abfc22f98d8ee9e920b7d348d2a3f0d8557ad1359f277612599d38e1065593ed2ff55b5082d9c7295ebe0deb31836fd886cd95d29455dfcc97525375e8fbc8c81a3b1da5ad706491d64f552bd66d524a33c8ef0c1d230c1cfee5fe88538b063cde44a50fdc3933e0271c8e6b7c1de41e20f88879ea7981ee10b75662f27fdda40c6ab565b87441fc9946a050b9993212fe6c8f8", 0xb2, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x546}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000fdd000)="eaff000000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000909000)={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_wait(r4, &(0x7f0000f9e000)=[{0x0, 0x0}], 0x1, 0xfff) 2017/07/31 21:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sysfs$2(0x2, 0x6, &(0x7f0000930000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f00005b4000)="7573657200", &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8f000)="2a7d2b76626f786e657430776c616e312d00", 0xfffffffffffffffc) sync() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ede000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrandom(&(0x7f0000a9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x1ffffffffffff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005fc000)=0x0, &(0x7f0000f24000)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000377000)=0x2, 0x4) [ 74.677923] selinux_nlmsg_perm: 1 callbacks suppressed [ 74.684177] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11044 comm=syz-executor0 [ 74.701284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11044 comm=syz-executor0 2017/07/31 21:00:12 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f00005bf000-0x4)=0x0, 0xa0000008, &(0x7f0000fd5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r3, 0x540c) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) syz_open_pts(r4, 0x2) setsockopt(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000011000-0x1000)="", 0x0) r6 = semget$private(0x0, 0xffffffffffffffff, 0x483) semtimedop(r6, &(0x7f0000010000-0x6)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f000001f000)={0x2003, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000fd3000-0x20)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f0000d78000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000fd5000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$netlink(0xffffffffffffffff, &(0x7f0000fd2000)={0x10, 0x0, 0x6c, 0x3cab}, 0xc) semop(r6, &(0x7f0000010000)=[{0x3, 0x7, 0x1000}, {0x0, 0x7fffffff, 0x800}], 0x2) write(0xffffffffffffffff, &(0x7f0000e35000-0x31)="665e4e849b75e7b63036bde58b3d444d78f142f7683876ede7da181279cd555c9f17f53fa5410cfced3d556a0bf0850801", 0x31) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000f6f000-0x10)={0x7, 0x7fffffff, 0x32, 0x7}) r9 = memfd_create(&(0x7f0000dd6000)="1205", 0x8000000002) write$fuse_poll(r9, &(0x7f0000000000)={0x18, 0x0, 0x1, 0x0}, 0x18) 2017/07/31 21:00:12 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) write$fuse_interrupt(r0, &(0x7f000056d000)={0x10, 0x4519, 0xd0}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000fe1000)="2747504c3a00", 0x20000001) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x4, 0x2801f, r0, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f68000-0xf)="2f6465762f73657175656e63657200", 0x20800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00005d5000-0x10)={0xbd, &(0x7f0000d9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000010d000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000834000)=0x4, 0x4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000374000-0x4)=0x2, 0x4) setsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000f60000)=0x9, 0x4) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f000044e000)=0x0) sendto$inet6(r3, &(0x7f00004e7000)="", 0x0, 0x0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000fe2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x41850, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000335000/0x4000)=nil, 0x4000, 0xc, 0x812, r4, 0xfffffffffffffffd) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f16000-0x9)="2f6465762f73672300", 0x5a5, 0x765903) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b2b000-0x28)={0x0, 0x1f, "7ca073e79c5236500ebaf9410012ce9c40bdb447af65c88ed2e9c482d94154"}, &(0x7f00008e0000-0x4)=0x28) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b94000+0x580)=@sack_info={r6, 0xc2b, 0x80}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x200000000000) gettid() memfd_create(&(0x7f00002ac000)="3a656d312c776c616e303a707070304f7573657200", 0x0) syz_open_dev$sg(&(0x7f0000bdd000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/07/31 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xd5)="", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a17000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000033000)="2e2f66696c653000", 0x0) mq_open(&(0x7f00009d5000)="6264657600", 0x0, 0x68, &(0x7f00001b0000)={0x2, 0x2, 0x25d, 0x1f, 0x8001, 0x8, 0x8, 0x0}) mkdirat(r0, &(0x7f000003f000+0x154)="2e2f66696c65302f66696c653000", 0x0) r1 = openat(r0, &(0x7f0000052000)="2e2f66696c65302f66696c653000", 0x0, 0x0) mount(&(0x7f0000070000)="2e2f66696c65302f66696c653000", &(0x7f0000022000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000000f000)="6175746f667300", 0x10000001000, &(0x7f000000e000)="0796") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") ptrace$setregs(0xd, 0x0, 0xb9e, &(0x7f000006d000)="") readv(r0, &(0x7f00005c3000-0x90)=[{&(0x7f0000ee2000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00000a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000c2e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000894000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000467000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002e9000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000eb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000036c000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x9) 2017/07/31 21:00:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005d9000-0x5)="7573657200", &(0x7f0000325000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bf000-0x1)="41", 0x1, 0xfffffffffffffffd) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="0010", &(0x7f00005c3000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x24, 0x0) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000727000-0x9)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000284000-0x28)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f00001c9000)="33471cad6bc068bb861ab0012ac6e3eab1d09fe1f5a054d74f267ffa77411ce8"}) timer_create(0x3, &(0x7f00004b0000-0x50)={0x20000000000002, 0x57, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000fe1000-0x4)=0x0) r2 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bc5000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006af000-0x4)=0x0) fremovexattr(r1, &(0x7f0000fe9000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c4e000-0x14)={0x0, 0x9, 0x6, 0x9, 0x3, 0x1}, &(0x7f00006eb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000037e000)={r3, 0x0, 0x20}, &(0x7f0000803000-0x4)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00008f5000-0x4)=0x1, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000801000)="1d0000001c0007fd00fa0000000001000100000001000000010000000089", 0x1e) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) writev(0xffffffffffffffff, &(0x7f0000fe0000-0x10)=[{&(0x7f00008e6000-0x68)="9391d44bbefa4c193342848234afd055ff151e7848117d1979e03033800264b8a41c33bb09186598c5ba25d53f5aa7be42c78a2e9081662061a2f919aa884f4aeaf5f379eb26c48f4239af3acd8f5219d48cbbf51d73803ab0df9c37391f40519937802e36ce200e", 0x68}], 0x1) socket(0x4, 0x7, 0x1) memfd_create(&(0x7f0000377000-0x5)="7573657200", 0x3) socketpair(0xa, 0x3, 0x7f, &(0x7f000082c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000aad000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000720000)=0x3, 0x4) mkdir(&(0x7f000098c000)="2e2f66696c653000", 0xa4) 2017/07/31 21:00:12 executing program 0: socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00004f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000415000)={0x3, {"b62ae48f1547e3"}, 0x4958}, 0x10) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00007f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003af000/0x2000)=nil, 0x2000, 0x0, 0x4070, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffe) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x69c000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff}], 0x2) keyctl$clear(0x7, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x100000000002000) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x4000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000002000-0x4)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x8) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d7d000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x2) 2017/07/31 21:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e1f000)="2f6465762f70746d7800", 0x458080, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ab3000-0x10)={0x2, &(0x7f00006b4000)=[{0x0, 0x0}, {0x0, 0x0}]}) r4 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x2101000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dd9000-0x14)={0x0, 0xca, 0x80000001, 0x7, 0x7, 0x7ff}, &(0x7f00004ee000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a09000)={r5, 0x1}, &(0x7f0000c94000-0x4)=0x8) rt_sigqueueinfo(r2, 0x4f, &(0x7f0000f91000-0x10)={0x9, 0x91d, 0x800, 0x81}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00009e2000-0x8c)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00007df000)=0x0, &(0x7f0000fcf000)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000015a000)={0x0, 0x0}) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x2, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000d14000)=0x3, 0x4) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000001d000-0x8)="2e2f66696c653000", &(0x7f0000ddc000)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$inet(0xffffffffffffffff, &(0x7f000022b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000)=0x10, 0x80000) r11 = socket$inet(0x2, 0x8000e, 0x0) 2017/07/31 21:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f35000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$int_in(r0, 0x5452, &(0x7f0000677000)=0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002ad000-0x8)={r1, 0x5}, &(0x7f0000ec6000-0x4)=0x8) socket(0x17, 0x5, 0xc) rename(&(0x7f0000124000)="2e2f66696c653000", &(0x7f0000069000)="2e2f66696c653000") write(r2, &(0x7f0000212000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b18000)=0x1, &(0x7f0000973000-0x2)=0x4) socket(0x11, 0x2, 0x0) fadvise64(r2, 0x0, 0x40, 0x3) socket(0x10, 0x2, 0xc) write(r2, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) write(r2, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) getpeername$ipx(r2, &(0x7f0000deb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000041c000)=0x10) 2017/07/31 21:00:12 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000445000)=0x10, 0x80000) r1 = socket(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000fad000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000e61000)="8044", 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fdd000-0x8)={0x0, 0xc}, &(0x7f0000f85000)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fe1000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdc000)={r4, @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]}, 0x6d, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000075000-0xe8)={0x0, 0xe0, "6f784ef9a3466cb3cb5000807ec81c0679fee9024a097306a7187e8f577380847fda686493e9e681f88a423a676009553d5708e5a7b4fd19f28f807d22e14e23afe1a3b0e1268697dca3a986c36be16e52ad500d55c14c69b38746f4f1f4d8c7528dee466963cb6eefcb597eef8664cf740f73d96dcb454fe74d88bb0418256289cae919cb258996bd0def9f182f84532c7ee4fa2f81bdae0cd16c4a1498e1c00f584238fb9b44406731e8827ea34957459ebc20826a000313b2cf4a7701ab5fae34b764f921de001e2579ead403ed83012599eda26571bb129c33844dec398a"}, &(0x7f0000591000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdd000-0x8)={r5, 0x2}, 0x8) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000028000)={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r7, 0x401) fcntl$setpipe(r1, 0x407, 0x4) sendfile(r6, r3, &(0x7f000000c000)=0x0, 0x2ea96fac) r8 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r8, 0x0, r7, 0x0, 0x100000000, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r7, 0x0, 0x40, 0x401) dup(r9) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000)="2f6465762f72746300", 0x90000, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000fe2000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000fe2000-0x4)=@assoc_id=r5, 0x4) splice(r1, 0x0, r3, 0x800000, 0xfffffe00, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c7f000-0x50)={@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], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000, r2}) fstat(r3, &(0x7f0000fdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/31 21:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r0 = perf_event_open(&(0x7f000053a000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xb8, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x17, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff]}]}}, "3570"}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0x10000}}}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x2276, &(0x7f0000002000)="") utime(&(0x7f000007c000)="2e2f66696c653000", &(0x7f0000a5b000)={0x800, 0x400}) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f00000c3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000b28000)=[], 0x0, 0x882) connect$unix(r2, &(0x7f0000802000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) shmget(0x1, 0x8000, 0xc01, &(0x7f0000d71000/0x8000)=nil) ioprio_get$pid(0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008cb000)={0x0, 0xfffffffffffffffb, 0x80000000, 0x6, 0x1, 0xffffffffffffbfb3}, &(0x7f00002d2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000543000-0x8)=@assoc_value={r6, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000d3d000-0x10)={0x0, 0x0}, &(0x7f0000dc3000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000081c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9ff566621dc5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d06812d8e44a371e295122bea6076a35"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000632000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 21:00:12 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r0, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a11000)={{0x7, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x0, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a75000-0x10)="2f6465762f73657175656e6365723200", 0x28000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000063b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a69000)={0x0, 0x0}) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000a75000)=[{0xffffffff, 0x8, 0x6, 0x401, @time={r4, r5+10000000}, {0x7, 0x6}, {0x0, 0xf2}, @raw8={"befd00a33a170656ee5cd3d5"}}, {0x1000, 0x8, 0x0, 0x8, @tick=0x5, {0xfffffffffffffffc, 0xffffffff}, {0xfffffffffffffffd, 0x9}, @connect={{0x100, 0x0}, {0x7fffffff, 0x80000001}}}, {0x4, 0x9, 0x9, 0x1, @time={r6, r7+10000000}, {0xfff, 0x4}, {0xffffffffffffffff, 0x80}, @result={0x8fc, 0x0}}, {0xdd, 0x5, 0x8, 0x9, @time={0x0, 0x989680}, {0x4, 0x7}, {0x1, 0x0}, @addr={0x9, 0x7}}], 0xc0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x100000000}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f00004df000)="7472757374656400", &(0x7f0000a76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r8, 0x3) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000812000-0x4)=0x0, &(0x7f0000a77000-0x4)=0x4) accept$inet6(r2, &(0x7f00002a4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004cf000-0x4)=0x1c) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r9, &(0x7f000001a000-0xc)={0x60000010, 0x0}) ioctl$TCSETAF(r9, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) write$sndseq(r9, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000a75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000a62000)={0x9}, 0x8) 2017/07/31 21:00:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000325000-0x8)="2e2f66696c653000", 0x400000000009) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000058b000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f000033f000-0x4)=0x0, &(0x7f000058b000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000042f000)="7965616800", 0x5) 2017/07/31 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005ce000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000839000)=0x1) request_key(&(0x7f0000aa2000-0x5)="6465616400", &(0x7f0000836000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcd000-0xd)="2f6465762f6e65742f74756e00", 0x0) keyctl$setperm(0x5, 0x0, 0x0) unshare(0x20020000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") mknod$loop(&(0x7f000048a000-0x8)="2e2f66696c653000", 0x8002, 0x0) 2017/07/31 21:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000a9e000)="2f6465762f696e7075742f6d6f7573652300", 0xbe4, 0x4000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000978000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = fcntl$getown(r1, 0x9) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00004c6000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000058e000-0x9)="2f6465762f70707000", 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000b47000)=0x4, 0x4) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c7a000-0x7)={0x0, 0x7}, &(0x7f00003dc000-0x4)=0x8) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000726000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000bb9000-0x18)={r6, 0x200, 0x10, 0x3, 0x42abaed5}, &(0x7f0000ba9000)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000696000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000999000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000854000-0x8)={r7, 0x3}) fcntl$setlease(r0, 0x400, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00001d3000)=0xfffffffffbfffffd) syz_emit_ethernet(0x96, &(0x7f0000f6c000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8906, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @ra={0x94, 0x6, 0x7f}, @rr={0x7, 0x1b, 0xffffffff80000001, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @lsrr={0x83, 0xf, 0x9, [@rand_addr=0x7b, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @timestamp={0x44, 0x24, 0xd3f5, 0x3, 0x7, [{[], 0x8c6}, {[], 0x9}, {[], 0x1}, {[], 0x0}, {[], 0x8dd}, {[@broadcast=0xffffffff], 0x800}, {[], 0x2}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x100000001, 0x800, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}) write(r1, &(0x7f0000540000)="ae28", 0x2) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000c3d000-0x14)={0x27, 0x10002, 0x0, 0xe1c, 0x8, 0x3, 0xfffffffffffffffe, 0x1, 0x8, 0x8}) accept$inet6(r2, &(0x7f0000da3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ffa000)=0x1c) fchmod(r0, 0x12) 2017/07/31 21:00:12 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x103) dup(r0) mmap(&(0x7f0000124000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000039a000)=0x2, 0x4) mmap(&(0x7f000085d000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r1, 0x0) mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r2, 0x0) r3 = socket$inet(0x2, 0x8000000000100003, 0x6) setsockopt$inet_mreqn(r3, 0x0, 0x2a, &(0x7f0000566000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) creat(&(0x7f00002ad000)="2e2f66696c653000", 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x10000000000283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000b79000-0x1)="26", 0x1, 0x20008045, &(0x7f000060a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000ddb000)=0x0, 0x4) sendto(r4, &(0x7f0000514000)="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", 0x40a, 0x0, &(0x7f0000ddc000)=@nfc_llcp={0x27, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "75ffb1f6e1bcd4046bd32fe54201ee1957a1b97524fc3849c31819292b57ef90aeaf5c56aeda13f4a28f64bf160e9bb81f14dce5c3e2c40df5c0ee068a04aa", 0x0}, 0x60) sendmmsg(r4, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x5, 0xfffffffffffffff9, 0x1ff, 0x2, 0x9, 0xc666}, 0x434}, 0xa, &(0x7f0000098000-0x10)=[], 0x0, &(0x7f0000dd7000-0x108)=[{0xc0, 0x119, 0x7, "2fbd19dc9df4e18a2ef88a119999ceda1683fc4f6c3a626f9eadead5808ee79ec1639264df756b9fc16ace2b1366a9e5fd3993eca92595c0dd563dece2d6a63c90e457d84af787a746fda474c429e36ad4e4df5e24fd5170df3af9ca798527651d704011a6f07e73712842f71dcaee9010ebbb3abfa94d9c1920b900e85563faf4a072f142a4b7a08ad6d8005b207d0c84660dc24697693fb51b484307008301b9be5b43b05c203f441f2507"}, {0x48, 0x3a, 0x4, "c2c9a833a6ce6de84d83ef2ad4237e551990abab7faa1da66bf84677490f9069ba753ed816618ccf205175d1189965cbd786ef3e12befecc"}], 0x2, 0x804}, 0xffffffff00000000}, {{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000614000-0x74)="f5484051192400adf6b65fef6d342e08e23ce427f14fec77baaed0b88dcb7244770be3058c543916383253c949c0adb050e35d3b6145393701a038f3004f1b0b4ab6c694f9ca9cffea75e63da8722baa6c2c2ef185b87bfb1da67cfb3340e0cd71bc9728a49ff365049c6a1c4ca9a1eb9ed68008", 0x74}, {&(0x7f0000dd8000-0xf5)="742efaaf764419ea89450e4cac63071d120723aab299a221f2d25a70daeaf16f6a5505852ffa0e8ca0999e1f29b9d6deddfa962108ade5b1c034c950663cdf15c4f7b575b8aa4d184a0ee0a8bee4468b0ff5978be2755e7052a5c12d540a3531e24fc295c20d07af81c746b80db22a82ff99d6da01a34b874bf9498a49203851662755a29eff6e951438d1f12814aca2cbde514c3eb3fca750a78fab7fda21c196c2b90d3ba1066e4b9376688d6dcc6f37236486200f70ea768758a3bca141d6e86585123177383d080f19f1e6dca283b5301e50cacd8a9d67f2735ca9a5f04f82d67e7c34fcba195bec0a615670dda8d5748644da", 0xf5}, {&(0x7f000058e000-0x1a)="24f30c2dc7733b1806222930d23d97e49a1bb360adafb7defd26", 0x1a}, {&(0x7f0000dd8000-0xc3)="d8fbf6d2f9c7fa6845108c8940dfb2d72933bbd27298d768f9794958de79608579fc44260b47be18f4619a8ed44acf3075daf657ba5386ec39ac928399dd2836c91a676831e3a430ae977337d95964f318b270f8c1d5bbb927c3f0e28a1333e7d509fea51b6a381be119e13f264d4109558c3ba6417895854c5c3f93c056a9a5820729eade54d571acbf358b37ecd225cb0e01996bcc6c166dd6b3a79a4ce595a307d248e20b484d85f1554161e5bc8f20bd6f94273115fb2483defd1da00844866522", 0xc3}, {&(0x7f0000dd8000-0x1f)="7856c4c016cbee80167309a05b4f3ff00bac8516399f020000000000000060", 0x1f}, {&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed0388fa52ed878ee940aa8da47bb1575a105256d6248c376640bc1954d396455", 0x52}], 0x6, &(0x7f0000796000)=[{0x38, 0x104, 0x8, "223782767e6f8543eac8da61311559cc2cbf64f29d61672c2ac13e57befe6e2badd1"}, {0xd8, 0x109, 0x401, "c6f0e6820a59bcc91abb066f4afa05078cac0b64894d41eb7075ee4a6cfd8f3494fc8a919352201836ca4e1b2fab2fe3bb561b142c4db0b9fdcae2a51f288694a1c9acdf061a69dea7e58d586a9ec2834d9232d9d936ae7acec94446e26cb70ac06867727e2c964e2a61f212f8fd464e8b858432b6b5c964a68056d1c5e96108fa3cfb05aa032cff4b1a4880c2980a2b0bb71c4093e910b0f438b616c108f9e6bcaafba7073e371aeb31cab6831f0e6d7512105adb99e6150c804e631a4f8353e208e890c6f831"}, {0xd8, 0x108, 0x5, "2076fb39eda0b8c1c9b6040d7fa75f8de0ab55e5fb327948783680ab30d867ea71f40ca356f21fc410fa3f94243a88b09c77cfb127ce4b25ce1c43125830d7789b11bf16f7e55013836d41f2a9f78d88a16ad4412ea4b5a91c54191ef80371c70eee617da946c218da0c850743f39c126ecf8903e9354c56d56702fe873909c5bbef0ab53493550f201f7b13a5c6dd5644a33bd75ce0609858239eb6f3a1a14241ad3a8c3e8c2e2fb9f6ce0880cfb1ede8d86a1ad5bd871147b1c9a456b63fa369dff98a2568"}, {0x108, 0x11d, 0xac5, "0c372a5cc9d58f17ccb9fc88997cbe7a47d7753a70bbc230a525a614525d96d273f634bae1b1a413d9d5d8615948ff240275fa44f984671f0065d951f0f364c1f26dc2af59bc3c98d96c20953f3773702d5a8f583b2486a0935f9fdfc54433fb21f83dff8e493dff8243c51119d4d6943093e944804ed3ee7d11dcf163451b58015761b3efc28f59e93af5c38d0cc4a423242f603ee1f95a348721da1a21e19ce42480063746469bb19a80997c5b0ae8f821dbcfccd13b7100cfb6a171140ff05c70cb268fc60eaace6a024f08c5259dcbd10e476e0ab382d6363fcc3ecddf5ea465fa0712feb4afb36c4404ed9768867784dc2a57e8ccdc"}], 0x4, 0x4010}, 0x1}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f0000387000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}, {&(0x7f0000fe4000)="12ea", 0x2}], 0x2, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x5, 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0x1000) sendmsg$unix(r4, &(0x7f00000f5000-0x38)={&(0x7f0000fe5000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ab4000-0x80)=[{&(0x7f0000e3f000)="c0abda920dec75c3a366062a7f8990cf086043769cf5975d91ecbaf67fc4fdbd175cb26f8a5b9274e28dd4cc89aae2cd133d6ad856308ab35af5789470d49bcd2a26a22f0ee713f90f3f4e7517ef2c661dec7e000a866e9ae40519f26e2792bcd5f91ded737464e691819d06de989e4368da36a9a51aa108cc6e382eb851da583a4988fef39ace2bfbf96fd8f2f5703810f0f83dca4146bf2ca2f3ec961df312e4e54b35ba620e576e3ba11022454a34f9", 0xb1}, {&(0x7f0000515000)="b0b3acd03b65edf60d13fc7f1e6d5f68bad994d635ed1f045558bbf5c6f4f6be9a47d44b0c8a87fdb9", 0x29}, {&(0x7f0000ed9000)="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", 0x1000}, {&(0x7f0000332000-0x5d)="e285a8dcbff3e42b3a10e3f3e27e0b6a788b2d65689b9b79d764491313085f8eaa4860c842a64a553708fab24a2ee9ea91ccd76faac54c844b2616d4598de749427f08abaf5871a4fb6a46c39e565e295026a3462d01003c944bcb5957", 0x5d}, {&(0x7f00002e1000)="a86e60fb73969f85b1f5fa1f091b6fc033ef570e7dd7a2c4027aceff999d342da04245abe8216d66ced9393280d08be2d0c565afa81edd887d5bbb9eb9a4edac4d05bdcd2c9bf423ebb5d7634a4d1760a86f983355f21f6149855ad5b0a5a23d87ab0bfd30e3e78bf7524cff8a52fdd0e4041430b92e7d8d5f972426d58d0d228d81b24613dad3729ceb18d0b292f9f3cad7676dd2e69790544ce497469d23b0eaedcf02a295f0249f8af6b00e44cb32090333ff67b6b0d5ef19bed9b0b85966bb9b36055356", 0xc6}, {&(0x7f0000fe6000-0x84)="2c63c2159c8d9a32212f9ce8319bef15e0d2bd2cdd939749c53ca3c07192c798ad7072e47b56e0da57b39581a14a3c69ccf714f8747a075ea9bfc504ad08b4f29524c95b8c80bd66a1b5a835db338a1d6452b2d2a810ecf28db2e0ba7547fa6727fc001574e3a13508dfa6c62c106afc4076ea1d7427c850dcd0a710521e8fd3a5bce881", 0x84}, {&(0x7f00009dd000-0x3a)="83ac0b2130773f874d661bf5d1060df61ba15bd6852607d94d1e593f6f3ca2bda3e0d4207908f608c3f98d348e9602fd0ffe14c87c067b7babd5", 0x3a}, {&(0x7f0000973000)="9c706ea35ef190b320bfa440391592657667e0cad48c677a1ce5d94cf811ddb344f57780689ab5d68c768624f3254b5a130908394c628975664a4629fac74644b1ec96cdee1b0604a9d0ad6aa2aef3821f63f0ad32411b3e316435686f499ea0c4d8282520afaff590f61ac03b49c50592c3797584c948d44482425edc15a3d881240e17c11013803f6c2924cf2707bbd8bea3e826627407f51e8a4152d53977d9d9f78fcfd4e2b16a7b08c1243b13da0349ec89cb66c926909c8d63a128c98c711b736aa94088546281ae29a2", 0xcd}], 0x8, &(0x7f00006e2000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0xc000}, 0x8000) shutdown(r4, 0x2) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) 2017/07/31 21:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f30000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000044c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000114000-0x8)={0x0, 0x200}, &(0x7f0000521000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f6c000)={r3, 0xffffffffffffffff}, &(0x7f0000e72000-0x4)=0x8) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = dup2(r4, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0xfe, 0x7f68dc53, 0x4, 0x0, 0x0, 0x0, 0x0, 0x769, 0x0, 0x80, 0x0, 0x3489, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r5, 0x0) getgid() r6 = socket$netlink(0x10, 0x3, 0x6) write$tun(r6, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e66a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de20800000000eaffff69da6b7e4c51a5d71aaae948a08a000000000000000000000747ad64354418"}, 0x100) socket$unix(0x1, 0x5, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000fd6000-0x10)=@hdr={0x3, 0x4, 0x20, 0x3, 0x63, 0x401, "0bea812a8e7e621b737cf2cf52aeb150d3ffcb88ac24f6c222a00539a1a31f40bd91646711ee9f697b068776d921dfbf549a2405f7f2c5fb2e6c4ee9a9207296ccaf40746fe0c6eec622564b8e4e8b8f249286f693d23cf8ef210e572ee8ceab5b074c40aad5c03051c202d10978d8e2ca1aa03a0c78a5a0d67f7f578d3e15d5c1c66769efa6712f6dc294dac3d58eb8927a73a3b8486db0834ebb592e642bcf5f9e5447d66cfb959f21f5ceb0f346bd053e58db095ae4f9994e3981e961fa3ab7ea07c9c4f0c16dca0adcfc66d165b7d2eeb4bfe92680110dfa47f904958c4d6b88ac6e4cf6264362fab225a668305b253d5c"}, 0xfe) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ae000)={"280124129729878717f7c2fa79c941be", {0x4, 0xd09a, 0x8, "6fa39487f0f9", 0x80, 0x0}}) r7 = memfd_create(&(0x7f00001c6000)="f6", 0x1) write$tun(r7, &(0x7f0000fe8000-0x50)=@pi={0x803, 0x8, "8c6b7ee1db55c0154a686bf88dda12e8441072fbc576345775541fce6ca0af5e32975942625db6df9bee5ff2d6fb1c66ab39749db9e89e0f70617862c1d6d78f91451ce65cbb87525d"}, 0x50) socket(0xfffffffffffffffc, 0x7fffc, 0x0) getsockopt$sock_buf(r6, 0x1, 0x201d, &(0x7f000048a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000674000-0x4)=0x4e) write(r2, &(0x7f00002fc000)="220000001c000700000200ef0000000750ff210000000000bac906000100fff9c93f", 0x22) socket(0xf, 0x3, 0x2) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1c, &(0x7f0000519000-0x69)="4673f759db7a252a4e62d4156805be791250a8754257f81557e9485181b7e9590b7b29abeb1a9319267f9f108d27dc001ca1582fd4606dcd24ec0bff591101e7740032d396a843ffc382c16800c30a70086dad5dd955a5fcd80b4bc5980a8d16cf5fd1e1f6c370d906", 0x69) setsockopt(r8, 0x11, 0x0, &(0x7f00004d2000)="", 0x0) socket(0xe, 0x805, 0x8000000c) r9 = open$dir(&(0x7f0000bbc000)="2e2f66696c653000", 0x80100, 0x80) mknodat(r9, &(0x7f0000cb4000)="2e2f66696c653000", 0xd023, 0x9) unlink(&(0x7f0000c9d000-0x8)="2e2f66696c653000") 2017/07/31 21:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000bff000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x10400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000147000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005b4000-0x4)=0xa, 0x80800) mmap(&(0x7f000035b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r3 = accept$inet(r2, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000c42000-0x4)=0x41, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000f65000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070b000-0x4)=0x10, 0x807ff) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f64000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e3188c11710fcd9c124f896e5442bd7910e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000cd2000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x11b}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x2000000000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) epoll_create1(0x80000) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x44011, r1, 0x80000) socketpair(0x17, 0x80009, 0x2000000000000000, &(0x7f0000289000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x2003, 0x32, 0xffffffffffffffff, 0x4000000000) mmap(&(0x7f0000000000/0xbb3000)=nil, 0xbb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f00006f7000-0x4)=0x0, 0x4) r7 = epoll_create1(0x80000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000bac000-0x4)=0x0) sched_setparam(r8, &(0x7f0000baf000-0x4)=0xba39) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000bae000-0xc)={0x6, 0x0}) getsockopt$sock_buf(r5, 0x1, 0x1d, &(0x7f0000bab000)="", &(0x7f0000bab000)=0x0) r9 = perf_event_open(&(0x7f0000999000)={0x7, 0x78, 0xff, 0x1, 0x8000, 0x1, 0x0, 0x2, 0x11020, 0x7, 0x4bb1, 0x7, 0x1, 0xe, 0x0, 0x100000001, 0x7, 0x3, 0x8, 0x10000, 0xa71, 0x40, 0x0, 0x100, 0x4f2b8c20, 0x0, 0x0}, r8, 0x7, r0, 0x8) mmap(&(0x7f000063f000/0x4000)=nil, 0x4000, 0x4, 0x30, r9, 0x0) 2017/07/31 21:00:12 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() getresuid(&(0x7f0000809000-0x4)=0x0, &(0x7f0000d4f000+0x47d)=0x0, &(0x7f000014e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00003c4000-0x8)={0x2, r2}) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000d1c000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r6, 0x0) mmap(&(0x7f0000d7c000/0x4000)=nil, 0x4000, 0x1000002, 0x4010, r3, 0xffffffffffffffff) r7 = eventfd2(0x7, 0x80800) pipe2(&(0x7f00005a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r8, 0x0, r7, 0x0, 0x1fd, 0x2) gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x101, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 21:00:12 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000206000/0x4000)=nil, 0x4000, 0x3, 0x130, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x28)={@common="73697430000000000000000000000000", @ifru_mtu=0x6}) faccessat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x10, 0x800) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000+0x136)=0x0) r4 = getuid() connect$inet(r0, &(0x7f0000206000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setreuid(r4, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000-0x4)={0x4c, 0x3, 0x8}) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = gettid() getresgid(&(0x7f0000c21000-0x4)=0x0, &(0x7f00002c0000)=0x0, &(0x7f0000525000-0x4)=0x0) r8 = getpgrp(r6) r9 = getegid() r10 = fcntl$getown(r5, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d41000)={0x0, 0x0, 0x0}, 0xc) r12 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000458000-0x8)="2e2f66696c653100", &(0x7f0000f2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000f7d000-0x38)={0x0, 0x0, &(0x7f00000f9000)=[{&(0x7f00000a6000)=[{0x30, 0x80000000, 0x4, 0xa73, 0x8, "0b3d485122cf55043601cae74c4e80bd7248d8e3c60bd6ef474afaa1de023f"}, {0xf8, 0x4, 0x1, 0x1ff, 0xffc0000, "8340e36cc8019cf6124e6afad76e3ecc538fe604a9c3d0e9397e40d0462fa3775b10340f2b901a524a916afdd6b107a0bb4c97630988bdab241cd6ecde828787bbf07446fc628d3c8fe1ee7dc246c513fbf403c80998ec7940bd03e737ace31ff8b3e721fa31a5015fbf58077c989dd18aadfa608bd73a55f71b06d13cba7ddf469220eb1540dc9666270a6563685b6d6110d945bcfc36b41260462a43831adaaef2b6104b8401d084a72605934355aa3a5f374f14e3150aa419eb4d12f3791a5beca11262b373520afb8ade6909edb39c2d93ba144539bd4ff7a7a286cc2670ac77117ac2"}, {0xc4, 0x8, 0x0, 0x4, 0x3, "deefd7ce3bbd1109c39434d94d683a61bd11ab8bdd0514f235481b91602126d2cd05dda5f7ca869d464c97b3b651a32e4d8fdb51b4d3faa0c694df578a0bb080962413cc2cdfb81683c9ee1b7c30e182b0bd3b9ef79e44a5fda551efdfe7aede0a395821bd4be576100416d55df895f6b2cc27d988579835292abf8b52d4db4d8668e1cf79a22dc1f6f19b0cea42a1093e9a4ed173ca4d4dab9ddcb58baa5f03ffba98159df353a56558336168dae8d2480297"}, {0x68, 0x9, 0xb00, 0x80000001, 0x8, "12c94ee53c481d54b8b704b408a688f662a75516e8eeb4979f63d25eafbf0b7a86be2ec6429c787d81444a582d95c6024555b9a776469d63e06db116355c1106d2bb43b151e75ce266b012cf1561144f3094b1856d2b09c6"}], 0x254}, {&(0x7f000026e000)=[{0x94, 0x7, 0xb20, 0x7, 0x100000001, "38ef7dcd4d4e998db6c0ab9c8326a185ad8e83d674bfcd289f6ca93b2324219ddf252a4f8ca2beab56908b81e6355ca7e84ad51c87c31b94ba24426493fcd906bb65dfec4b68aace873cac853bf49a7d65f6a0d1f94ccc4f533462b23e3370f3cb5fb463b625be514dd4d5668d50fb880ded3f8f9c86935f3a18b9614d36297173"}, {0xfc, 0x20, 0x10, 0x10000, 0x0, "2f96cfd04a5c060d29dabc779e146fbe89406f8586cf8883926b57c5841bbfaac836c60a2d6c8a6003eac378508bddc76e8ddb476f75f4fc65042c7716210a067245598b064b650a0b589567f101fc52fd24c38e7c6f3bd1a71438e17d14c271d6de0d12c4c9b2ccdc59b3d0422f4ecb8b690c42191813624977e513f7c91d6536f2503c908b9c9f7c98388b7e5aa5b07cdf316200dd14708d5bff9c37d6da6aa7d39e8bd8a6134757837ab64fb2c17e8da1310070da18494d7c3508f5bb3dff3ba46e4dd08cddc6ff4bfefb1ab39d262b8466d7fe50cdba6351767b1cf001adc402f64b7a27566c38aa"}, {0xb4, 0x3, 0x8, 0x7, 0x800, "736348f3418655a1dac76b2564305c03aa4c7e8d5d58c6c2e569f150cbe3fb11ede6e289d68d1a236385142ef26e567f1d305c9d1bdc2c6260cef33bebbd0c7be84bf74602891eadd8dddca05ccc49bda849243da5be2be41914b4ef47a1b2bbaab9000605cb4c85df1691e89002ed781d7795d0859e188c4b88e0921ef62b4dc3739824b8fed3445f6ecc0abfbe8276d836ce7b6b4e61436247e051ce80956de4"}, {0x1010, 0xf6, 0x800, 0x7, 0x15ba, 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{0xf4, 0x7, 0x400, 0x7, 0xffff, "e4f79ba0d538a16f9b888939a7aeb6a6364abd9aa470159a5de31b0968eb4362bb74a8ed724532918914f4e0046159b83acf4dd26d7bf255d1c316df3f26d3e1065590b44d5c3119f009ff134d5c2060b9454c7bd09d0c2a2411c1bc84d9d64629b7640060eac931e95ab6afdaefd502674eff4da39480231dba59be68f8d0b6019721968d38df014a1bea868b4884c85ebd4cee096e04f0f2551a5b900d24a5570e2c953ef8987a48749441031a07c873b8847925afda6000b8a2137f5d47d061c9a071c02cf215b0d93edd9df60044f64a2e52458208b2efbc219fb423bea736e4"}, {0x88, 0x8, 0x500, 0x17ae, 0x1, "a89d5bbab9a0068efe9b55bc8a4688b0d9cd520b605a14a1c5c8ce7a7ae26f4002f67338ef0efc3169ab27e8ac7cacfa7ddc8e1e2214c1ae1510eb76c97e560aa705a5b2f1c24c0e5785556bf45f111658220d72c36f5c305ce49e330769b10db8b21b13ab2f17e6831da89fd8ce854708b44534d3"}, {0xb0, 0x64, 0x10, 0x6, 0xdb3f, "b8baa8034c50471bdd3c364011cfefb729067f0bc7a941c1d8aa3122ea3a205836f8f1af42bde6e3b67cfeb4bbcb829c2b2c66a8b62d5560c8e2db6405842232cf11ebaae942dac698572349208d68d598304eb1966dacddbeb62f1c376ee1b4a94dc15323436e5601275440b7e44e895f81cd4003d87c220e9440c042ff83da2ed673ddfad3aa922d2b6e42b352898802c84aa4ddde0679c632659487ee3c"}, {0x80, 0x8, 0x400, 0x9, 0x1000, "21976268390d1ac4f1caf5079e73a3c448e72dd3cdcd70603f7bb9ac084bd7744d2b8d597bf056ba0afc0594850ecf90f2ebb56768c249f6edb18bf43343fdbcea8eb0f4f7a7f0471b347ea6928284fbc3ab6704a89ebe8cf3cfa67b380e717bd087427224282233cdea8e6d01"}], 0x13bc}, {&(0x7f00000ac000)=[{0x28, 0x3, 0x8, 0xb8a, 0xc883, "a595b38586e31582a60358c817e129079905465089"}], 0x28}], 0x9, &(0x7f0000049000)=[@rights={0x20, 0x1, 0x1, [r5, r5, r1]}, @cred={0x20, 0x1, 0x2, r6, r4, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r4, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}], 0x8, 0x20000000}, 0x11) writev(r5, &(0x7f000059d000-0x10)=[{&(0x7f00000aa000)="58", 0x1}], 0x1) 2017/07/31 21:00:12 executing program 7: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00007a9000)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000576000-0x21)="4deab6c2b4dc00a14a68cdcba6fbd805617dd6f0a8813c02534e5b799102f4e6e6") mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ef8000)=0x100) 2017/07/31 21:00:12 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r2}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00006f3000-0x8)="2e2f66696c653000", 0x18) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000fe9000)={0x101, 0x6}) r4 = dup(0xffffffffffffff9c) r5 = accept$netrom(r4, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r5, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r6 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r6, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000000a000)="534874e687537c70a2c56533226c612255a4e6f67ed1992d6e7eac3569d75208bff8bea73324a917903d8f96098c8c77d70f9fc94ef1d0c8c40a17148e4b6b824b8544989036d4402be67cd4f907cf47c821ddd477b58ab73d8c30882ecc8b1a0221a9fa237e3e71a52a5b65d104", 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000-0x20)={@generic="bd01d337d22bb3f1cdc593829231e878", @ifru_flags=0x200}) syz_extract_tcp_res$synack(&(0x7f000000b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000005000)="", 0x0, 0xc97d573eef7914f5, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/07/31 21:00:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6e1, &(0x7f00000a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000d4d000)={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0, 0x0}) capget(&(0x7f000092e000)={0x20071026, r1}, &(0x7f00003eb000-0x18)={0xfffffffffffff800, 0x100000001, 0x100000000, 0x1, 0x0, 0x80000000}) r2 = syz_open_dev$sg(&(0x7f0000794000-0x9)="2f6465762f73672300", 0x8, 0x8040) sysfs$1(0x1, &(0x7f00005be000-0x9)="2f6465762f73672300") ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000208000-0x4)=0x77c1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) socketpair(0x10, 0x0, 0x5, &(0x7f00000e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f6b657963686f726400", 0x802, 0x0) pipe(&(0x7f0000a34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005b7000-0x20)={@generic="a23e1d506553ea8cb79fe0178e66133e", @ifru_flags=0x1}) pipe(&(0x7f00001e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000d23000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d24000-0x2)=0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r2, 0x0) getsockopt$bt_hci(r3, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) 2017/07/31 21:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x2000002, &(0x7f000000a000)="") r0 = creat(&(0x7f0000d94000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) unshare(0x40600) socketpair(0x1, 0x0, 0xfffffffffffffffb, &(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007df000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000cff000)="2e2f66696c65302f62757300", 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000a2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x734e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x7, 0x20}, &(0x7f0000d84000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000095c000)={r3, 0x80000000}, &(0x7f0000f30000)=0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f68000)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1c, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000936000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/07/31 21:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$fuse_interrupt(r1, &(0x7f0000f5c000)={0x10, 0x6, 0x8003}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a0d000-0x2)="", 0x0, 0x44051, &(0x7f0000d0a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000a66000-0x68)={&(0x7f0000241000-0x20)=[0x100000001, 0x7fff, 0xffffffff, 0x91e, 0x3000000000, 0x3f, 0x0, 0x10000], 0x8, 0x1, 0x7, 0x6, 0x80000001, 0x800, {0x1, 0x6, 0xbb0, 0x1, 0x8000, 0x2, 0x2, 0xd4, 0x10000, 0x6, 0x1, 0x0, 0x71a, 0x0, "58a570ebdd3e74918f3f3a4ac5ba7fbcc1246efa0056c750c2143dfe17be6ea8"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000037a000)="2f6465762f73672300", 0x6, 0x40000) r3 = socket(0x2, 0x2, 0x0) r4 = open(&(0x7f00003cb000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x8000000000) fallocate(r1, 0xfffffffffffffffd, 0xffe, 0x6) sendfile(r3, r4, &(0x7f0000af5000)=0x0, 0x10001) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000032c000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000eb6000-0x4)=0x0, 0x4) r5 = socket(0x11, 0x802, 0x300) r6 = socket(0x2, 0x1000000002, 0x0) connect$inet(r6, &(0x7f00009b9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xb, 0x5, &(0x7f00002cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r4, &(0x7f00007af000)=[{&(0x7f0000bd9000-0x1000)="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", 0x1000}, {&(0x7f000005e000)="1260486ed8611d374d47d5c2f618c91c41a2332d2bf677e5593db3dbf1a38f26db24746f9815d8ed3a8deb8f9c880687fb51fb04e8a93d6f24b6030ddb9db241ce79bea3ceba759d0620e31cb2366343b7941dafef3f2f4d7c27d610a45740c0cff7c2a675475513dd2585e1ac7b67b6117b27d48f", 0x75}, {&(0x7f0000d89000-0x63)="c51ec80c4040ee5017e5ac682120a3151df4b626693505683063480d8c0963e39dff6b15b4397dc3fc38c63ba5e2d5294bc8292a0917752989bc9f208ee55b98d3f581fc963b5f698faf8465d3d808c4b352d8043df42d6deb9f68bb3c33a94a46115b", 0x63}], 0x3, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r5, &(0x7f00008f5000+0xf90)=[{&(0x7f0000959000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000016b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000c8f000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000015a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000e07000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000094f000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000005c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000ae4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00000f1000-0xbe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x9, 0x44) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000d91000)={0x544, 0x6bdf, 0x61d4, 0xa5, &(0x7f00008c2000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, &(0x7f000082a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000ebd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fsetxattr(r2, &(0x7f00002fc000-0x10)="7573657270726f636367726f75702600", &(0x7f0000e97000)="7465716c300000000000000000000000", 0x10, 0x0) splice(r7, 0x0, r6, 0x0, 0x50e5, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r5, &(0x7f0000d66000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffb, 0x7ff, 0x1, 0x7ff, 0x6, "82a17c6572de31e1e7020230fdc1b35662c3f177b0bf0e7abab21c9ad29291423c4f06511e1c9794ed697a50c47115e570a7fd5da5c96e41014e0b4701057a", 0x200}, 0x60) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 21:00:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ca0000)="2f6465762f73672300", 0x8001, 0x200a40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x87, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000056000-0xc)={r1, 0x4, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400000000, &(0x7f00000e8000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = dup2(r3, r2) sched_setattr(0x0, &(0x7f000002b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000880000)=0x0, &(0x7f0000e0f000)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001000-0x4)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000002000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x22012, 0xffffffffffffffff, 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000003000-0x20)={@generic="6be9000000030e090000c53abafd0007", @ifru_flags=0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x8010, r4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000003000)={@generic="57ada29e86228d01fffffff9000000ae", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/07/31 21:00:12 executing program 6: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000102000-0xf)="2f6465762f73657175656e63657200", 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8, 0xf997) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000a30000)=@hdr={0x0, 0x3, 0x2, 0x1ff, 0x9, 0xa000000000000000, "cc"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r3, 0x10, &(0x7f0000518000)={0x0, 0x0}) tgkill(r5, r6, 0x7) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000dd4000-0x1f)="4000003a001f000007ff090180007700000041ec120100ff0023e16400", 0x1d) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000025a000)="", 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x2, 0x0) 2017/07/31 21:00:13 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000feb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cf4000)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000aa3000)="03", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1a}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x10) r3 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000aa8000+0xa89)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) sendto$inet6(r1, &(0x7f000010d000)="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", 0x1000, 0x40, &(0x7f0000aa9000)={0xa, 0x1, 0x72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fed000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000fec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r4}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fec000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r1, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aaa000)={0x0, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) 2017/07/31 21:00:13 executing program 0: mmap(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40200000028, 0x1, 0x0) munlockall() mmap(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x1000000, 0x34, r0, 0x0) mmap(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x3, 0x8010, r0, 0x7ffffffffffffffd) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x8000000000007, 0x36, r0, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x9010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000-0x14)={0x1, 0x0, 0xd, 0x2, 0x9}) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f00001e9000/0x4000)=nil, 0x4000, 0x3, 0x10810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000004e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000031000)={0x5, 0x96d, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e22000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0b000)="2f6465762f72666b696c6c00", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ddc000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x14, 0x1d, 0x80000701, 0x80, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x2}, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000fb5000-0x4)=0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x7) fstatfs(r5, &(0x7f0000fb6000-0x7)="00000000000000") mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x3000)=nil, 0x3000, 0xd, 0x12, r3, 0x4) read(r5, &(0x7f0000fb6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000fb8000-0x8c)={0x0, 0x80, 0xb5a, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) mmap(&(0x7f0000f4d000/0x4000)=nil, 0x4000, 0x1, 0x60110, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x35, r0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000003000)={{0x2, 0x3, 0x1f, 0x3, 0xdd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x20, &(0x7f0000002000)=@ax25={0x6, {"66ebbe374ef238"}, 0x80000001}, 0x10) listen$netrom(r1, 0x4002) 2017/07/31 21:00:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000b69000)="2e2f66696c653000", 0x440400, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000650000)={0x0, 0x0}) timer_create(0x0, &(0x7f00005b6000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f00004b6000-0x4e)="", &(0x7f000064a000-0xb0)=""}}, &(0x7f0000446000+0x24d)=0x0) fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c6f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000781000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r5, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x177e, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(0xffffffffffffffff) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x8, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x80040000000000b7, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a9e0bd44"}}}}}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r7}, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r7, 0xfffffffffffffff8, &(0x7f0000002000)=0x0) process_vm_readv(r7, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x5f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000002000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000002000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x7, &(0x7f0000000000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000002000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000002000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000001000-0x7)="00000000000000", 0x7}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x7, 0x0) socket(0x3, 0xffffffffffffffff, 0x7fffffff) getsockname(0xffffffffffffffff, &(0x7f0000447000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000446000)=0x10) mmap(&(0x7f0000000000/0x875000)=nil, 0x875000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x80803, 0x6) r9 = creat(&(0x7f00000e5000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000875000/0x1000)=nil, 0x1000, 0x3, 0x2010, r6, 0x0) bind$ax25(r8, &(0x7f0000876000-0x10)={0x3, {"a8730d413aacdd"}, 0x4}, 0x10) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f00001d0000-0x27)={@generic="b59ea3e028729476fa6f9af6bc9b3150", @ifru_mtu=0x3}) write(r8, &(0x7f0000528000-0x22)="220000001d00070002fe0008090700000c00100000090000000000002a0100a4455c", 0x22) 2017/07/31 21:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f66696c653000", 0x41) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005be000)={0x0, 0x1}, &(0x7f0000761000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bf3000)={0xd21, 0x3ff, 0x202, 0xff2, 0x8, 0x0, 0x8, 0x8, r1}, 0x20) r2 = gettid() socketpair$unix(0x1, 0x101a, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f00008cf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xe858, &(0x7f00002d7000)={0xff}, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) tkill(r2, 0x100000000000016) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000a2f000-0x10)={0x5, &(0x7f00003f2000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 75.146859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=11192 comm=syz-executor6 2017/07/31 21:00:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x1)="00") mremap(&(0x7f00008b5000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0x80, "2c89516f853827cf280ee22258dab4e6be1d0767325f3aa24dfacbde4a334121434da4ee03bbe3d7865c87129fb5dd36b2347bdea08c117e92ad7201eb1ae726570a64ed68303d3159ea489c30fd2e4e"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@generic="37043d2a8703896cbc9d4a3f13f95056", @ifru_flags=0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x1, 0x0, 0x4, 0x3c73223, "f3c16426f6e57fa22f1736c38126bb7670e74285b1e6f4229d26fc628a668995"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000-0x5c)={0x8, 0x1, {0x3, 0x3, 0x2f, 0x0, 0x23c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800, 0x0, &(0x7f0000004000+0xbb9)="4e44aee0ef3f29b1df5d352deeb6af5b62d13fe23a70afcd8659d70374937b9cc668d707e7f39f09e7ec74d50a55b5f68a083c3ef0b059bb1734d117cf290dbfa1d51dc065fa18d1885ee714061b6cd2c6c493789a80262359869f319283c162af65fab8747dfff123dc7459f5a08bd7742948c76f95c594c6bc68b2dfc83396fd3d72634d7535b024af7bb1c5c763f26f1761", 0x93) mknod(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000005000)={0x5, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000-0x20)={@generic="5701ff5666a2f26173aed74ab9481822", @ifru_flags=0x2101}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008000-0x58)={0x9, 0x2, 0x1, 0x3, 0x1, [{0xdc2, 0x200, 0x0, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0}]}) syz_extract_tcp_res(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x6, 0x1359) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000007000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000009000-0x6)={0x100000000, 0x2, 0x6, 0x3, 0x4, 0x100}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000000a000-0x10)={0x2, &(0x7f0000009000)=[{0x7, 0x6, 0x8, 0x2}, {0xffffffffffff1f9b, 0x200, 0xfff, 0x6}]}) 2017/07/31 21:00:13 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000054f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5c000-0x4)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d1000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000aec000)="2e2f66696c653000", 0x1000, r0, r2, 0x6, 0x800000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0xdb) connect(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"d96b364fed5d1b"}, 0x101}, 0x10) llistxattr(&(0x7f0000b9a000-0x8)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) 2017/07/31 21:00:13 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r2}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00006f3000-0x8)="2e2f66696c653000", 0x18) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000fe9000)={0x101, 0x6}) r4 = dup(0xffffffffffffff9c) r5 = accept$netrom(r4, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r5, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r6 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r6, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000000a000)="534874e687537c70a2c56533226c612255a4e6f67ed1992d6e7eac3569d75208bff8bea73324a917903d8f96098c8c77d70f9fc94ef1d0c8c40a17148e4b6b824b8544989036d4402be67cd4f907cf47c821ddd477b58ab73d8c30882ecc8b1a0221a9fa237e3e71a52a5b65d104", 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000-0x20)={@generic="bd01d337d22bb3f1cdc593829231e878", @ifru_flags=0x200}) syz_extract_tcp_res$synack(&(0x7f000000b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000005000)="", 0x0, 0xc97d573eef7914f5, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/07/31 21:00:13 executing program 0: mmap(&(0x7f00004dc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00004dc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dde000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000904000)="696c6c696e6f697300", 0x9) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "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"}, 0x4f4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000e7f000-0x8)="2e2f66696c653000", 0x40, 0x89) getpeername$ax25(r4, &(0x7f0000b35000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a9000-0x4)=0x10) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x400003) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000745000-0x10)={0x1, &(0x7f0000a27000-0x4)=[{0x0, 0x0}]}) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f0000706000)="9fab2ce820f1bd54da8d8c990b581e85706181612ef468e0106651d6cd6cb1b3612cb48a0991c7f1d60bde98e0945d15d3ee517456b72cdbe98fcdd232c9ce8915062488ee3546b333b81d374174548dba6c5192f58384f8e45d643624") r5 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653100", 0x31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000070b000)={0x0, 0x98, "5d71cb1fc3315845d46c3ba289ae9279a7c0504af377f526e2b22c6812053903324cc75ddf4249b9e8abfc83bf7e76bf1596a94596b0d0884465911c5b17a4db0a39792e47e0203cc9a5aa950b5b3f4dd13781e302008826fcade1a4eac766be921d11aaad11cd0efc33bfc7e079032da84b940e0196fa86bf85c08026446c25771e1c14340895327b748825d7b6717f92168cf3ee6a612a"}, &(0x7f0000b98000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000ef000)={0x3, 0x6, 0x201, 0x101, 0x289e, 0x4, 0x400, 0x1, r6}, 0x20) r7 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4002) 2017/07/31 21:00:13 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000711000-0x4)=0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f14000-0x4)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000e21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f14000)={0x400, 0x6ca9, 0x3, 0xff}, 0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d81000)=0x7, 0x4) r5 = dup(r3) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000f16000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f15000)=0x64) connect$inet6(r2, &(0x7f0000f14000-0x1c)={0xa, 0x2, 0x88, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) write$fuse_notify_retrieve(r4, &(0x7f00006e6000-0x30)={0x30, 0x1, 0x0, 0x3, 0x5, 0x6, 0xfffffffffffffe01}, 0x30) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f15000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fff}, 0x90ac, [0x5, 0x6e, 0x4, 0x8, 0xe1d, 0xffffffff, 0x6, 0x3ff]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004b5000-0x210)={0x3eaa, {{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/07/31 21:00:13 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00000ed000)={0xfd3, 0xfffffffffffffff7, 0x4, 0x5, 0x9, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0xffffffffffff1478, &(0x7f0000dcd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000dcd000)={0x0, 0x7, &(0x7f0000dcd000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x41, @loopback={0x0, 0x1}, 0xbd}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000dcd000)=0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dce000-0x18)={0x0, 0x3, 0x30, 0x1, 0x0}, &(0x7f00007b4000)=0x18) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000031b000)={r4, 0x3, 0x1, 0x3818, 0x7f, 0x17, 0x3, 0x8, {r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x401, 0x8, 0x3ff}}, &(0x7f0000dcd000)=0xb8) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000dcd000-0x4)=0xdd, 0x4) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000dce000-0x8)={0x20}, 0x0, 0x8) mmap(&(0x7f0000bb3000/0x2000)=nil, 0x2000, 0x2000000, 0x1d, r1, 0x0) r6 = shmget(0x1, 0x3000, 0x840, &(0x7f00009df000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dcb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000b9a000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000dca000-0x20)="5b6dad1e4bab4601db007f00002000060e000000000500000000030a0b8436c8"}) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dcf000-0x8)={0x0, 0x20}, &(0x7f0000dce000)=0x8) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000aa2000-0x18)={r8, 0x8, 0x20, 0x0, 0xfffffffffffffffa}, &(0x7f0000dcf000-0x4)=0x18) getsockopt(r1, 0x2, 0xc2, &(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a1000-0x4)=0x45) add_key(&(0x7f0000041000-0x8)="6b657972696e6700", &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002a000)="", 0x0, 0xffffffffffffffff) [ 75.200085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=11219 comm=syz-executor6 2017/07/31 21:00:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fc5000-0x90)={0x7, 0x356, 0x5, 0x1ff, 0x2, [{0x10000, 0x5, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xe4a000)=nil, 0xe4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b91000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000e48000)="00", 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f0000031000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000695000-0x48)={0x0, 0x3f, "861a78ebb88729edfa6e4d40d5270e70abfca5edaacb86278ab35c5f6ec10fdfcfe1f2bce73ccd5abe4f1d6d0a44fe1f961d67a5821468673147725b6ced0d"}, &(0x7f00006cf000-0x4)=0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000428000)={r3, 0x3, &(0x7f0000c0b000-0x30)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xb6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a2f000)=0x10) r4 = dup3(r1, r2, 0x0) writev(r4, &(0x7f0000033000)=[{&(0x7f0000012000)="3b4728eac9a3cdc5811922630277015a383f22d67724d93a8f9555ad2519b9d3cf7e9f8137505399e4c248429affcb26813c72a12bd7573cf161a84689eb75c22c655aad72df4dca5cf3", 0x4a}, {&(0x7f0000035000-0xe0)="d173272a72f7aa2f40600c4b2f7e19e64fd94c2ddeb15b59f8439a53719dd45d21d4afa22108bb59e9fc1067d11a8ea5f8d86d9816eea0fdc9575b8e94e8222644b3fb512955e7313122ce33a19e798b96143aa1e803b2f79f1dd5fa86cf950263f360037b289be542837fbadbda1b6336c9d9dc2479ae6901185dedd8b276bb56049b90bb02481e2d8c3eb4253cc1ed65144e5bb3ff677c870c793d301f97706ef354c64823d6cfc557266442e523d4e022feb0aa009f1242f96ac83bf8e8eb08cc099280c0b5ac4533be176370c891a992a8e2d6486296a4b44c4a3f8fe603", 0xe0}, {&(0x7f0000036000-0xb4)="651a679b2b49aa7ec3b971f6d4b03e6521f7655bfc5df65fa53f52c8324674f2af07423f7fc936a634a5e2eaee75d7c9800272ee966221078f1615013b157d067012278598b20d0f948a074bfc19507be72aa85b77bb262220c0596b01e3d70aa05c8452d3e092efd7ec8187742190fa812a5aa0524a05ce64ca0ae0cf88bdfe2676f717a19f907aa78e6509fece81f7d27508fe819a6a2455a7c4ae1f8477e36a4378716c9b6158023f9f27cd9da29c1b650803", 0xb4}, {&(0x7f0000013000-0x38)="a61f4e879fdb1753ea6a927b569c686b0716fa79dbb784626a1df924d88526f3d0606910c229a1b15249bc19552d2ea3435283c68f3bf6db", 0x38}, {&(0x7f0000027000)="a48d2f958d95c50545e5dc4643a412fa67ff01d2e29fc29e42b27dca29d7f52bd8af142cb66b5d209b78daeba2b2e24d852531cf4eed116e8db6dd78aa100401e25809361ce34427b4f9a0f8264c2825f776b4b42fcfd50b931d88a8637b1f7d7456372f8ad37b7d56c21c1202ff98691dce69e14944e1c310", 0x79}], 0x5) read$eventfd(r4, &(0x7f0000e47000-0x8)=0x0, 0x8) pipe(&(0x7f0000e4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r5, &(0x7f0000e44000)=@ax25={0x6, {"cc7f05f6e1f839"}, 0x1ff}, 0x10) clock_adjtime(0x5, &(0x7f0000e46000-0xd0)={0x1, 0x5, 0x61, 0x1, 0x80000001, 0x75f, 0xffffffff, 0x401, 0x8, 0xfffffffeffffffff, 0x5, 0x5, 0x1, 0x3ff, 0xfffffffffffffff7, 0x800, 0x8, 0x19f6, 0x5, 0x9, 0x5, 0x1, 0x5, 0x101, 0x1, 0x8}) r6 = syz_open_dev$random(&(0x7f0000cbc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) poll(&(0x7f0000e47000-0x8)=[{r4, 0x9, 0x5}, {r2, 0x7, 0x1}, {r5, 0x0, 0x7ff}], 0x3, 0x7f) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000cbf000-0x10)={0x5, 0x0, 0x0, 0xffffffff7fffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000caf000-0x8)=0x40) read(r6, &(0x7f00006d4000)="", 0x0) getpgrp(0x0) getrusage(0x1, &(0x7f0000e3e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x406, r6) mount(&(0x7f0000d37000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000013000-0x4)="62706600", 0x1002, &(0x7f0000041000)="") 2017/07/31 21:00:13 executing program 4: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000b52000+0x611)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00006f2000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xd, r3) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000a, 0x3, 0x3b, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006a6000-0x14)={r6, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0xb5ef, 0x10) mmap(&(0x7f00006de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b57000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b3000)=0xe8) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b58000-0x28)={@generic="caa8ac4c296ac77cd9f49f0dccaa7ff1", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa0000-0x10)={&(0x7f00006db000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) 2017/07/31 21:00:13 executing program 3: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000042e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000607000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008df000)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000300000)=0x12, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000804000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f00008e1000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000196000)=0x200, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r2, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f000051e000-0x8)=0x9) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000320000)="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", 0x1000, 0x4805, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup2(r4, r3) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000003000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000008000)={0x2000, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000f14000)=[{0x0, 0x0}], 0x1, 0x2000000000000000) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4b000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000b55000-0x80)=[{&(0x7f0000f14000)="0e03d781820a6404a14644efa27adc8d774e70e6dc3ebf0f9bd98a70c1340e41f9ab22d86fe6bf1bd983897a633140203fec454d6231ff643f651c9d028675ab23b3cffe259b9ca6fbbf401bc4686232571acfc290905f0a8b00c985899519ef07e82aa6d9cc2bd77141b8da510d5d20f64d0f8dd131edbc5302571d3354ac45ea2ee23bce7cfef6caf3f8b019010141aff595e803ec9fd4e25efa6a030ec93b18f7c835c78b1bb6f4f2dc921b376c2d", 0xb0}, {&(0x7f0000f14000)="4711a773907995cefe51fe869c6719ee5cb963d2cc37d43f43a53e0eae25cb8889911028d6c578f720b25f762820e260a6eb30fc8716ca031b97226600746407f3b9b7e64db4dbbb595d30e51120e5b1363dc88aba564ef89441b6390d72e51edb136d2664ad2390289f51b36bbee25f3c0e467d9b5e2d6b81ec8d4c415fb54e037e", 0x82}, {&(0x7f0000f15000-0xdb)="b3f5094103f61d0397025b305187561ebda0674e8d233e85393e4dc0a0af43f9dddcd52f506549c26b64d4a93645cc42f990814bd57ee271944f2273bc1b8c151a7b8bb620809301796e93ff90d7891206d20d4e6bb543a081585ff75354905d750a2d69f899644d2f3e80acae1a3d049f7d7ed85351a87b4f203f456be8c66182b3b6086ae226183ef77ab7ade29cc1a79545c0a9bd14406fe7dbe43aa03c2f3ddc0ab4b6012b35d7c6d37416bae1313004a3300d114af1ebc77439569b48dd8b0faf247a614fa608e593dcd331745b185d2e091ac8bdbb24cba1", 0xdb}, {&(0x7f000064d000-0x8a)="356823a701f830f96d3ddefc6ed7a88f087225e4e5de6c857505a52d232130226ef2bd563453618ecf27e3d4c348d8e671bf4bbdc8cab73b24ed20fddf9dbd2affa1f12dfe9c261507bc49b2c541f588e88057b1bdc8b4b9a948a294b9d11f57b3bac4908dce2a044a0435e18e959e15907eaccbd6606cd84edba09263d03da6b0095982fa8e69129fa6", 0x8a}, {&(0x7f0000b44000-0x1000)="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", 0x1000}, {&(0x7f0000f15000-0x10)="36a1f0f630076cd4a95ca99cbeed6609", 0x10}, {&(0x7f0000f14000+0x415)="a9f3a5da9a13f00c4680018544fa4cf99bcf856edf4ea095095b09b0ac8b1ccc8cb4769858e7e821dcbf74881661af43f36026e5fec30b3028cbc5af7c99e4cade63cdf26a3ac493dbcc8b7d42c35352ce9e95f8c3f3a7453c3f7432bf024b7432eded1e490351da58e0414aaea7737d7fa2039a417b811373bf195a5ee3a828b180", 0x82}, {&(0x7f000039d000-0x5b)="ed97e3fbb8a5fe0e8392d6504687d84db8da73606874186a370ab730145ecf35021fb1df70569ff241c02bf6a17ba16a199c285cdb9bac171fe77e95cabe1efd39dcd2232a255d4b91ec4d75f530f0972f07c9a5fdbbc1aa7d4781", 0x5b}], 0x8, 0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00006e5000-0x9)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x5, 0xe6ba, &(0x7f000021a000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 21:00:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00003a4000)=0x0, &(0x7f0000462000)=0x4) epoll_create1(0x0) sendto(r0, &(0x7f0000ed9000-0x8d)="4c9ff12433358448ffde7c5fc65967918d48a445cfcbf0feb8f327c898cdffc4fd3f3f83bac7eff7d1bdcb76c2391fd6279a844d8fe4c95931cee1501c8cff2285737741abf17afd77dff2c4624ccc37c3873f9010483d726f6b271754326c62cd81d134ca6dd57be5109f299e6a5e27421095654ad855269722b64d543b935bc1f196879b0afbb70cd7e3a80d", 0x8d, 0x2004c854, &(0x7f0000ebd000)=@rc={0x1f, {0x0, 0x7ff, 0x2, 0x9, 0x3399, 0x16b}, 0x6}, 0xa) 2017/07/31 21:00:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x11c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x100000000, 0x7, 0x6, 0x8d9}, &(0x7f00000e1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000197000-0x8)={r1, 0x0}, &(0x7f0000146000)=0x8) r3 = accept$llc(r0, &(0x7f0000000000+0x1f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x6e98, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x8, r4, 0x10001, 0x1}) bind(r3, &(0x7f0000001000)=@ipx={0x4, 0x101, 0x6ca0d7bc, "acfb6667b0cd", 0x2, 0x0}, 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x7, 0x100000000]}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e6365723200", 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x5, 0x401, 0x0, 0x4, 0x5, 0x100000000, 0x7ff, 0x7f}, &(0x7f0000007000-0x40)={0x5, 0x32d89e4d, 0x99, 0x621, 0x5, 0x9, 0x3, 0x1ff}, &(0x7f0000000000)={0x5, 0x800, 0x96, 0x0, 0x200000000, 0x603b, 0x6cf, 0x3}, &(0x7f0000006000)={r5, r6+10000000}, &(0x7f0000002000)={&(0x7f0000007000-0x8)={0x401}, 0x8}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000)={0x2, 0x5b, 0x3, 0x3, 0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x8)="2e2f66696c653000") 2017/07/31 21:00:13 executing program 0: mmap(&(0x7f0000000000/0xbb000)=nil, 0xbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000ba000-0x10)={0x0, 0x2, &(0x7f000008e000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff0001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00000b8000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000070000-0x10)={r4, 0x7, 0x93, 0x2}, &(0x7f0000018000)=0x10) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000b9000)=0x0) r5 = dup2(r0, r0) write(r3, &(0x7f00000ba000-0x96)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460dd", 0x96) r6 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r6, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/07/31 21:00:13 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = dup2(r0, r0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000006000-0x7b)="304ecd0cc7142b2eae10ccec90c2109a83ca765b202aa01d2fa3372247a9ef5eaa86240b2bad8d412fd9b9d3e3a8ab102b6170bcdfc8c8ca29264ba230c3d4c8ecf0c2fa1e5c5790f392b09a71918582ae569019a0fba5cefb1ea8014197a6680900a626f73d483398ff715dc63d90c22abcf0fdec04bf943b43c5") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000006000-0x70)="3289968a4be52f564cff306833e77805e6a7d46ab386d456f20f2784bea7e1925752a8bfbabcaceae875beea33b7d60a9c24c434c1b5e17b445532add90873e285f6e6bbd70e73db8fa339760c8d1ff2c654eedace9b4c188c855d166f5c36e6d544f54956421145467640485ad63f54") syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x41) 2017/07/31 21:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dd9000-0x18)=@add_del={0x2, &(0x7f0000f4a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common="69706464703000000000000000000000", 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000055c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007dd000)=0x1000) sendto$inet(r0, &(0x7f0000f1d000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000019000)=0x0) 2017/07/31 21:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000067a000)="2f6465762f766373612300", 0x1000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0x673000)=nil, 0x673000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00002b5000)="", &(0x7f0000673000-0x4)=0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x1000008, 0x50, r1, 0x2) mmap(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000437000-0x29)=[{&(0x7f0000673000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00001fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000674000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000674000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000674000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000365000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000674000-0x4)=0x4, 0x4) mmap(&(0x7f0000460000/0xf000)=nil, 0xf000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000660000)={0x0, 0x0, 0x0}, &(0x7f0000676000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001f8000)=0xfffe, 0x4) syz_open_dev$mice(&(0x7f000057c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000066d000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d3d7d0000000000000021deb78197d9df7f0fa08c075272853de5c3910000000000004cf1dd00000000000000053d17d30045cf2e260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00001e6000-0x8)="2e2f66696c653000", 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) pivot_root(&(0x7f000053a000)="2e2f66696c653000", &(0x7f0000237000)="2e2f66696c653000") bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) dup2(r4, r4) 2017/07/31 21:00:13 executing program 2: mmap(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) accept4$inet6(r0, &(0x7f0000a5a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000341000-0x4)=0x1c, 0x80800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) fcntl$dupfd(r0, 0x406, r0) r1 = gettid() mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000078c000)="2f6465762f73657175656e63657200", 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x6) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000ccb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fff, 0x8, @sync=&(0x7f0000105000-0xc)={0x1d, 0x7f, 0x3bd781a}}}) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ccc000)=[{r2, 0x100, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x10000) signalfd4(r2, &(0x7f0000b18000)={0xfffffffffffffff8}, 0x8, 0x0) 2017/07/31 21:00:13 executing program 3: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x1) getpeername$unix(r1, &(0x7f0000551000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000091d000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="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") r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f70707000", 0x300, 0x0) accept4$inet(r1, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) ftruncate(r2, 0x100000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000007000-0x8)=0x0, 0xffffffffffffd0af) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x2000, 0x5) times(&(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0}) 2017/07/31 21:00:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7fff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) getsockopt$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], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000+0x237)=0x0) r5 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8, 0x80800) r12 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x6e, 0x80000) r14 = syz_open_dev$tun(&(0x7f0000002000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sndseq(&(0x7f0000002000)="2f6465762f736e642f73657100", 0x0, 0x414000) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = epoll_create1(0x80000) r19 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r20 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x14f3155a6767e86f, 0xffffffffffffffff, 0x0, 0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = mq_open(&(0x7f0000003000-0x1)="00", 0x43, 0x4, &(0x7f0000001000-0x40)={0xb82a, 0x8, 0x3, 0x3, 0x40, 0x20, 0x1ff, 0x55c5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r26 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xffff, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r32 = getegid() r33 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = openat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x20800, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) r37 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = dup3(0xffffffffffffff9c, r33, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = memfd_create(&(0x7f0000002000)="00", 0x3) r45 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r46 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r53 = inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x9, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r57 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x4000, 0x0) r58 = socket$inet6_udp(0xa, 0x2, 0x0) r59 = userfaultfd(0x80800) r60 = socket$inet_icmp(0x2, 0x2, 0x1) r61 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) r63 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) r70 = getegid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r73 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) r74 = socket$inet_dccp(0x2, 0x6, 0x0) r75 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) r82 = eventfd2(0x5, 0x801) r83 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) r87 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000003000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r97 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r98 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x7ff, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000) r101 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x88) r102 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r103 = userfaultfd(0x80800) r104 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) r106 = socket(0x10, 0x1, 0x2) r107 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)="bc20a5d4247fa26be51fa152301842f3c09cc50faf9554b38ebed0d2d5c33847e46ae78dca875b2ac8b23e6415980ec4c77197f90f499ca4bbf8f9cdc98c1dff1f3d839e4052a1611b0d0700ebd37874de6e03dbb5ea3d5de682816886a24a72e96889a3ee7482f2944613de76dc9d10635dbaddf09b08ecc69a4cacc4a1b58cceaf360932235a28d9b011dfb262ddcad73d904de9185ce01326579997a5f45a30c92cbdaa7649833efa6c4036fb0c3056b08ad51e0edf9062", 0xb9}, {&(0x7f0000000000)="3c4ac97ffadd586d41acebc233e8ea1927a0f71d116b770d2640fce83d6c15bc55026d1b66c88743c56810603d46ed20b03fbc588045404f83ccfc6ba6b0bead5535decd91421fb5b3ef763cb3bb1be2736b5a38038bba135d708c4ee6c9399d78001d493920f723236309fdd9b7f90023f717dc6389821c27c34810639c689067a4bba04311f08f61d0503ec8b94e99", 0x90}, {&(0x7f0000002000)="697138507aea4d1970aec61554fe086327e1fb366c5f5e8066340d2815b407233358383679ee69b46062ad80", 0x2c}, {&(0x7f0000001000)="83f74963e73d317fb0d9591fe30981d7df71a178643f4b02e3fc4944fbb38de38c614c2e25e67f0cb50bd4b85d1bded8d92edf94eb9ce970794419884320775f0b61e6135dafc4b65b0a734c1bf1a41a112816a8a6c8f2751a00fa261c310be0e419c0b4d6e9137164873f8df8186cbd6faa6cfb94345935a07567ecfc990f363a0d87f79bbbe938bb19e76e2822be8f868bceeb82e9fd18c25cf5075e62a7f093cf3e70cbe01caee15302ec05d96bb1be258f1e716ec40f15613f13ac47", 0xbe}, {&(0x7f0000002000-0xfe)="5a4f88c3ce82ac78d37c38b564250e3a86fa5e64e76c21c662892274d2018df0dabb5f0aef6ca0c70809149ace73d77650eafb1e2e533bf84570fa1feeb0fedf946142a0a81975fbbc450f6e9fb79240e508a3362a4d7a66761e0246057520c442d9804c5303ced0c1b9d92190be414b898b0b6900753cae1e2b4684687cc7a262877fe3fc4ff021b799a77d323cfcfdeeff234a106320ac29d9eaa0db24434b70d180780454cd62d7f1f46f9c2ece311d95e90f6a0bfb2c34e728e2987a1a20b67fd22fc576d770731c534a990b591b6687fde6c8e64c563138a81d9ce7f3cd7bd7451ce603db8495ff7c741367a1f57f6cb31e89c39ea9045a203f3439", 0xfe}, {&(0x7f0000001000-0xac)="0afd35117ecf04c8d8dc3af5cb56bb2e738c2f01adb14acaf884dac12afd36121f034f9531bdc226ff8d14eb60660a46d3280918c726534ebbc597fada59e7d4d528545ff05d4c5da870cc26a3dd71a63d10a9dda078e5537f8f47f31136476bef78e74acdca4b2faf76ae703e2d2799bd02c9e424bfc13c4871ba78b7e9ea8ccf358265c3d3326ab8c1b5fe1c50f134435ffd7169b4a0650129855fe42c31a2fbeabd3f8f325bc1804cc5bb", 0xac}], 0x6, &(0x7f0000003000-0x58)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x3, 0x8010}, {&(0x7f0000002000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000001000)="8e442e54115c0bf22328546363b943006876c8ef88c1c37c7e5d88ecc57a8837d6b242", 0x23}, {&(0x7f0000003000-0x3c)="98b1a5dab1f888a4b2b1c85bdc802d4aa545502386b8db0dff380f47585757b0268667971c722b4bef04ca61665606a14cccadf931e73efe530ae0e6", 0x3c}, {&(0x7f0000000000)="eabba4c80591d468333c5d205c9c4aa3984bfc122b70bf3a8fcba4e0ece4e52fc8a5db43de381e2ee14d266025305cb05467edaa8e0976581d0590360b320f0d7f33a8c1f890c410fe073a9fc9fe49b8dde87db652f12bf84ed01718ffa96231b683a037ffd93b75cf0927bd16bb92dc76bc3ee739b80ee5c1c3637c9dcde327c599fe59c551b117893fb6e76874ecab41b00cdd881a83e023e0eeb94ac88969b230836da80239469067015d9728f027659ea54d5f09c809844d56da25c889e702", 0xc1}], 0x4, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, 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0x0}, {&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="7b3a9dd60085ecf98c9dc7cc810b849c6f21fe3baba47e64431785eb83c460398d204640cc86fffb15720b242dc4909a66a57e2e72af5ce53e42c2086a01ce4ccf0fe8391a2ae385c61645be3007334ff8a915a1fd06fd631a458cf2ac4a3b68b420afd6dbb98704c7a1e7c5dd80cc5360ba9b9742499795995f029f65ee37ab6ded96cfccfdf9758469a86a54a5f8da12d3de35d221a3c0206c932bc9cc0d8eda85ac07e858b803573394537a8cbea48bfd3fc8a77f665b7afcc99073a0fad0607b9cf32ac052116af5427c17c4be3f670a6dec1981", 0xd6}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r92, r93, r94}, @cred={0x20, 0x1, 0x2, r95, r96, r97}, @rights={0x20, 0x1, 0x1, [r98, r99, r100, r101]}, @rights={0x20, 0x1, 0x1, [r102, r103, r104, r105]}, @rights={0x18, 0x1, 0x1, [r106, r107]}], 0x5, 0x48014}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x3f)="1e0e285abe3f1faa2f750bbf600ddd1337c8968952c9bd5ae406b77de79ce5832c411b541e6284911277b8feeaf2fd7b42fb7b10c9d19bcd67ee7c49386231", 0x3f}, {&(0x7f0000002000)="1af2039ad3f35ad17b59ba4577682364e445010138153f0eb1a98c11e4ee745f10be01c96e8a602709b77e70d1977fd37dc33c1a8566802bcabccd6be33b9d36bff382ee9a61a54ca4c874ce941d12211bbc23b87137032ffed9e3129bdce6696e1c43e53e75993ac2dcff5f556ea66eb118ee82db49bf22b4767964bc0e3516cff4eee186a74d9b77fcb762a7be3259bb7a503cdddd3adbf0213f02100bef6a4107f796eedda69db925357a150b26d330ddf63cc825bf554677b164cfce7ee2a203b30994dc0ffcfa145ac09f21ad8d48f5ea8d98c644d7bc5a83627ddf32ea2f4aa4cf2dc33c899e8b5d06f0c06ce4202c", 0xf2}, {&(0x7f0000001000-0xbe)="7fa157a3f555afd64ff59d887626caa6b723c89fbdab68378ee99314c3641670e68592cd6b243ab9e53b28a385680ba502588f1fbd848aecf32bbbd782919f713f6a984fdcdd5d4c2554d00fb0259ed0b3260db9d0a472bde94155dbe7c3b5ff264b23314417dd5ebe6ade98d4e26321c4707027285347828d2d8a85903f782c62aeb641bdb2f3655c53b7d8a5918a47da138c64df17714ed4e22a4b2491c06711ad67e7526a192ff91fa6f9b1ea680c5727c4761e541cf86e8711b7256d", 0xbe}, {&(0x7f0000001000)="631e3600f8df882699f8ba1e5336d396c0b475b8d9e2361de4db28bea4afcd1f7856ea8edb5991b5c4df8e588c8391f9544893b61a0792cc8f6cd4ce76645cfe5cdc3a18a60e72a7d46648904c6e4ef4d1dd0db4f886554662b89e855733e8efdfdcb990924d28b3bef2d92130479370e0a2edd0423704e5fd696fc223eaf475a2eac5a540128d40689508586f2a5c95cb1fd8d85cef266bdd17131a1aec883e253ea3e7b003345976bbb60fd0a1a5de77bb8001c2a3b0e0990df7a22f761afd390d41bce19eeb8c4efec9d8546b6535b28e4a7338", 0xd5}, {&(0x7f0000000000)="f70b73a5cf59d0c2530e8494d6ad39bef265b3b676dcb6e7882c5014dcc9b222226c3c5500a888b93003", 0x2a}, {&(0x7f0000001000)="63e28db8bee13835b88ddd6faaf876a975417a4108ac4dfb7dc3abcea8d624ff6b82765a1cab84821f151de797d4e2f1a2bdc9337da5d0fb645382215c0f89637e4a7a6c308a927972e761ecd7ec68e49c8b07e593e6ff59a1ab8b979a89084ff794ae81524743af7ffd671edb43134056b81ef9eda216d25e8220ba7181a8b52b2cab4cc175527c93aa328a613f7e9f7f5488f9c6cd52ea7af628ce", 0x9c}, {&(0x7f0000003000-0xa8)="becb3ee28c46ea8d7632d14317f7bd8c2c9d94636e1103b174653cea463548a4b3fafabf95d781c3f934e79c766e1dee700843ecbb421210da70c708eac71991fbab31805f9ffe42803c4fda6fbe71eebd19b1d7e7baf4944547962facb1ab1544e7ddac7d28fbd03bbe30ed6234941490443c6f009eea291dea3027839d0834bd1c8dcd6c8c656ccb978ef9f3fab5bfd29424c103feef9b4e0e3d8d9085cd5aae14f0f8f4c32518", 0xa8}, {&(0x7f0000002000)="34f658fc457ea505edb1af73e04174fe86609e", 0x13}], 0x8, 0x0, 0x0, 0x0}], 0x9, 0x20000000) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r109, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x3, 0x32, r109, 0x0) ioctl$KIOCSOUND(r109, 0x4b2f, 0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x2000000000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0) getxattr(&(0x7f0000271000)="2e2f66696c653100", &(0x7f000099c000)="2576626f786e6574306574683100", &(0x7f00000f9000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r108, 0x29, 0xd6, &(0x7f0000003000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d93000-0x4)=0xfa) 2017/07/31 21:00:13 executing program 4: mmap(&(0x7f0000000000/0xb89000)=nil, 0xb89000, 0x6, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) gettid() mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000f4c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ppoll(&(0x7f0000f4a000)=[{r1, 0x0, 0x0}, {r0, 0x4, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x200, 0x0}, {r1, 0x100, 0x0}, {r1, 0x180, 0x0}], 0x6, &(0x7f00004d8000-0x10)={0x0, 0x989680}, &(0x7f00003be000-0x8)={0x7}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006d4000)={0x1, &(0x7f0000511000)=[{0x0, 0x0}]}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000018c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) exit(0x402) splice(r2, 0x0, r0, 0x1, 0x2, 0xfffffffffffffffc) r3 = dup2(r2, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00007d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = epoll_create(0x2) epoll_pwait(r4, &(0x7f0000dd1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7ff800000, &(0x7f0000009000-0x8)={0x21}, 0x8) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f50000-0x4)=0x0) inotify_init1(0x80804) mmap(&(0x7f0000175000/0x2000)=nil, 0x2000, 0x1, 0x32, r1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000f50000-0x4)=0xffffffffffff8001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001d6000-0xc)={0xffffffff8000000a, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f4f000-0xc)={0x4, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x993) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f50000-0x4)=0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0xfffffffffffffffc) socketpair$unix(0x1, 0x8000000000007, 0x0, &(0x7f0000316000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000328000-0x9)="2f6465762f73672300", 0x1, 0x618400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ac6000-0x4)=0x196, 0x4) 2017/07/31 21:00:13 executing program 7: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e12000)=[], 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x87) creat(&(0x7f000073a000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f0000201000)={0x8000, 0x4, 0x0, @tid=r5}, &(0x7f00001db000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000de4000-0x10)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f00009cd000-0x20)={{0x77359400, 0x0}, {r8, r9+10000000}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000af6000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuseblk_mount(&(0x7f0000613000-0x8)="2e2f66696c653100", &(0x7f0000220000-0xe)="2e2f66696c65302f66696c653000", 0x4001, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x40021) socket(0xf, 0x3, 0x2) write$fuse_ioctl(r0, &(0x7f0000e76000-0x20)={0x20, 0x9, 0xfffffffffffff000, 0xfffffffffffffffc, 0x8, 0x5, 0x8}, 0x20) fcntl$setstatus(r3, 0x4, 0x42400) connect$unix(r2, &(0x7f0000af8000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000b6f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/07/31 21:00:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x78)={0x7f, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x74f3, 0x3, 0x1, 0x10000, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x4, 0x800}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7fff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$llc(r0, &(0x7f0000001000)={0x1a, 0xf6, 0x9, 0x100000000, 0x100000001, 0x200, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x480, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x6, 0x2, 0x65c, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={r4, 0x6, 0x10}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) 2017/07/31 21:00:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b7c000-0x78)={0x9, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x1, 0xca, 0x2c, &(0x7f0000f97000+0x134)=@common="65716c00000000000000000000000000", 0xfffffffffffffffc, 0x3, 0x787}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00005fc000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000096e000)={0xfff, 0x1000, 0x8000000000000000, 0xc1, 0x9, 0xac, [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$inet(0x2, 0xa, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000b98000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2, 0x8000000000000011, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x6, 0x1, 0x0, [{[], 0x8}, {[], 0x0}, {[@empty=0x0], 0x1}]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a53000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d7f000)={r2, 0x1d, "81e162776d3f63b29c67664b877d62d4134d972078f0262b29c2be9715"}, &(0x7f0000fb2000-0x4)=0x28) recvfrom$inet(r1, &(0x7f0000bfc000)="", 0x0, 0x0, &(0x7f00000c1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00003b5000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000111000-0x8)={r3, 0x8}, &(0x7f00004ed000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000584000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x24) 2017/07/31 21:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r0, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) pipe(&(0x7f00005bb000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c45000-0xc)={0x30000010, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be056", 0x25) 2017/07/31 21:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x3) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = creat(&(0x7f0000a55000)="2e2f62757300", 0x104) r4 = open(&(0x7f0000b3b000)="2e2f62757300", 0x1, 0x0) unlink(&(0x7f00000fa000-0x6)="2e2f62757300") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00008e1000-0x1)={0x100000001}, 0x1) read(r2, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000420000)=0x3f) r5 = request_key(&(0x7f0000c25000)="6b657972696e6700", &(0x7f0000da1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e6000)="2e282b2c00", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r5, 0xff) write$eventfd(r4, &(0x7f0000cde000)=0x3, 0x8) arch_prctl(0x1007, &(0x7f00003cf000)="849a7d997523b90100a737d55557ac1b2f8fa76227a216261c88aae20accfca34da71e33a9a500de1ba6931cce020000000000000040f03db2f45ac78ab9b7a1e377085b") fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) creat(&(0x7f0000993000-0x6)="2e2f62757300", 0x4) utime(&(0x7f00007ae000-0x6)="2e2f62757300", &(0x7f00006ae000-0x10)={0x6, 0x8000}) dup2(r1, r2) tkill(r0, 0x16) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x400040) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f0000709000)={0xfffffffffffffffe, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000, 0xfe, 0x0, 0x4, 0x3, 0x0, 0xc1e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() 2017/07/31 21:00:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xea6, 0x0) splice(r0, 0x0, r0, 0xfffffffffffffffd, 0xbfc, 0x1) r1 = gettid() mmap(&(0x7f0000e52000/0x3000)=nil, 0x3000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000928000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1f000-0x4)=0x74) fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x54000090, &(0x7f0000b14000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r4 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) getpeername(r0, &(0x7f0000967000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000da9000)=0x10) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d000422000000d81405000000024e2e", 0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00002e0000-0xb0)={{0x57, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000, 0x10000, 0x100, 0x3, 0x0, 0x7ff, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000311000)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) stat(&(0x7f0000464000)="2e2f66696c653000", &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00001b6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bcb000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x1, 0xd73, 0xe4, 0x200, 0x7, 0x200, 0x1, 0x9, 0x6, 0x9f4, 0x81, 0xa85, 0x4, 0x903b]}, &(0x7f0000513000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000004b000)={0x6, 0x200, 0x0, 0x6, r7}, &(0x7f0000213000-0x4)=0x10) fcntl$setownex(r3, 0xf, &(0x7f0000444000-0x8)={0x1, r6}) accept4$inet(r5, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000006b000-0x10)={0x1, &(0x7f0000e9c000)=[{0x401, 0x3}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000bea000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r4, &(0x7f0000fe0000-0x1000)="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", 0x9a0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 75.799000] binder: 11321:11328 ioctl 890b 20b7bf88 returned -22 [ 75.821595] binder: 11321:11328 ioctl c0305302 2096e000 returned -22 [ 75.842144] binder: 11321:11328 ioctl 890b 20b7bf88 returned -22 2017/07/31 21:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00003fb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000003fffff) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x9) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0xfffffffffffffffe, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000+0xf5d)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000013000-0x4)="62706600", 0x1002, &(0x7f0000041000)="") mmap(&(0x7f000020c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) lstat(&(0x7f0000009000)="2e2f66696c653000", &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000016a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f000004c000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c65302f66696c653000", 0xa000, r2, 0x0, 0x0, 0x0, 0x50404) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f00000e1000/0x2000)=nil, 0x2000, 0x4000000, 0x10, r3, 0xfffffffffffffffe) 2017/07/31 21:00:13 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000)=0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2000, 0x30) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x800003, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000002000)={0x6b, 0x8227, 0x4, 0x5, 0x1000, 0x800, 0xa8b5, 0x71d7, 0x10000, 0xa622}) 2017/07/31 21:00:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000590000)="2f6465762f6e65742f74756e00", 0x0, 0x501000) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) mprotect(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x1) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000026000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00004ab000/0x2000)=nil, 0x2000, 0x2000002, 0x30, 0xffffffffffffffff, 0x80000000000000) getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000)="2f6465762f70746d7800", 0x1, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x1, 0x989680}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x802, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000001000)="2e2f66696c653000", 0x202) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x3ffd, 0x1, 0x7) mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x9, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x44fed1bd8d06a1bf, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000e4f000-0x5)="2f6465762f62696e64657200", 0x2000, 0x0) dup2(r4, r4) clock_nanosleep(0x7, 0x0, &(0x7f00003a5000-0x10)={0x77359400, 0x0}, &(0x7f0000e93000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000794000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d1e000)=[{&(0x7f0000316000)="2900000020001980013d8c24000a00210200001600ef077100010000090004002100000000315dec00c894839601", 0x2e}], 0x1) inotify_rm_watch(r1, r2) 2017/07/31 21:00:13 executing program 2: mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000004c000-0x8)=0x0) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b23000+0x86f)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b23000)={0x0, 0x1}, &(0x7f000048c000-0x4)=0x8) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005f6000)={r1, 0x1000, "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"}, &(0x7f0000b23000)=0x1008) [ 75.846593] binder: 11321:11343 ioctl c0305302 2096e000 returned -22 2017/07/31 21:00:13 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x0, 0x400000102) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000e5a000)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c62000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x40000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x6010, r0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) mmap(&(0x7f0000754000/0x3000)=nil, 0x3000, 0x1, 0x800000000030, r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eab842ac", 0x1f}, {&(0x7f0000e5b000)="f8f49bb1f16a4b367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) mmap(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8, 0x1001e, r4, 0x4) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f00004d4000)="b673da99b72a0beddc21af07b11513f54534c88e2ac232dbe7b470e2003583306a207dd181085f1808c329d64c4fdad40d8bd06c95984c8755c2d63ab49e429581cdfecfa11bfbd5cf02f3481aae9eacd0a129400ab88ce31c662a6c2a4a017ab3e47a5933d8845afb8d4e8c283a3406fe72caf042", 0x75}, {&(0x7f0000035000)="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", 0x1000}, {&(0x7f00004d2000-0x6f)="48f4e5c2f6ebeb07d20c88cc3a3a8d64164855ca073a506290453fe0b2dc9ea23449a8850000000000004df7d61a2385b86d25c3cd7a53d9cd972a6b2fd1cd2c3f17de67c9e347923a1ae1fc7c51ce9a93a766175beb719083d75c7114f735079fb0cb2bac30b9447f382fc15869a9", 0x6f}], 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000686000)=0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x8000000000000003, 0x32, r3, 0x0) inotify_rm_watch(r4, 0x0) sendfile(r1, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/07/31 21:00:13 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x102, 0x0) memfd_create(&(0x7f00007cb000-0x1)="00", 0x0) r2 = syz_open_dev$tun(&(0x7f0000fbd000)="2f6465762f6e65742f74756e00", 0x0, 0x80002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x0, 0x0}]}) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r3, &(0x7f0000fbf000-0x60)=[{{0x2, 0x0}, 0x1, 0x80, 0x2}, {{0x3, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x98}, {{0xffffffffffffff68, 0x0}, 0x4, 0x1fe, 0xf65}], 0x60) ftruncate(r3, 0x10000) epoll_wait(r3, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sigaltstack(&(0x7f0000965000/0x12000)=nil, &(0x7f00003b1000-0x8)=0x0) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000fbd000)=0x0) clock_gettime(0x1, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000fbf000-0x5a)="1aa2aa1bc9a74a2150e47e61ccb92fdb840c2d77c0a7eba45f89fd6a301996845c891742ca021494532e9ccdc49a39de680b32bbfa4ecbf6ffbc5c07f45929ea2dae06b8ac56bd1c5c7562018352d1ab606b6c7a629bb32d3780", 0x5a, 0x2, &(0x7f0000fbe000)={r5, r6+10000000}) getgroups(0x5, &(0x7f0000fbe000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendfile(r4, r3, 0x0, 0x72439a6b) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c1e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) perf_event_open(&(0x7f0000c24000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f0000fb8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/31 21:00:13 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x600000) socket(0xf, 0x801, 0x0) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x200000d, 0x2000004, 0x8002) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb0000)="2e2f66696c653000", 0x80, 0x80) memfd_create(&(0x7f0000cca000-0xd)="00", 0x80000000000000) r0 = socket$netlink(0x10, 0x3, 0x4000000000000) writev(r0, &(0x7f0000fae000)=[{&(0x7f000098c000)="290000001800310900000001000000070a0000000000ff06990000000c00080004000a000ef4ff010b40", 0x2a}], 0x1) [ 75.937000] IPv6: NLM_F_REPLACE set, but no existing node found! [ 75.949962] IPv6: NLM_F_REPLACE set, but no existing node found! [ 75.975186] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/07/31 21:00:13 executing program 1: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x3, 0x39, 0xffffffffffffffff, 0x0) r3 = socket(0x12, 0x802, 0x1000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockname$unix(r3, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f66000-0x4)=0x8) write(r3, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) sendto$unix(r3, &(0x7f0000037000-0x6a)="22b2c4366a70a4e501e81054904301a0f3506167e2770b73c2e5cd5d837889169175f7c67d290d76840b8d830acb54aa2026a581414989db6e5688c590a58c32c6bd7b2b75b7d4043adc7e13abb7e3714f04b09e50fe9b4743d71304c37aef439ddf2c4d67657efc99fb", 0x6a, 0x4, &(0x7f0000f55000)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = dup(r3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f66000-0x9)="7993616800", 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f0e000)={0x4, &(0x7f000093c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000091f000)=[]) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000f5d000)=0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000017b000)={0x1, 0x40, 0x3f, 0x2}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r8 = socket(0x1a, 0xb, 0x3) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000ac2000)={0xfff, {0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa2, 0x1, 0x1, 0x2, &(0x7f000012f000)=@generic="e5594b8827c4b20788507271c681cad1", 0x3f1, 0x80000000, 0x503}) 2017/07/31 21:00:13 executing program 5: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000726000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1000000035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = getpgid(r3) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r6 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000022000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x1}, 0x2, 0x2, 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]}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x10000, &(0x7f000004b000-0x10)={0x7, 0x400000, 0x400000000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000032000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") wait4(r3, &(0x7f0000049000-0x4)=0x0, 0x1, 0x0) waitid(0x0, r4, &(0x7f0000fc7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000009, &(0x7f0000024000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r6, &(0x7f000004b000)="2e2f66696c653000", 0x200) r7 = syz_open_dev$loop(&(0x7f00005fb000)="2f6465762f6c6f6f702300", 0xbff6fffffffff000, 0x305080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80000003, 0x32, r1, 0x57) 2017/07/31 21:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b50000-0xc)="2b6574683063707573657400") mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c2000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0xc) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb6000)="2e2f66696c653000", 0x28042, 0x0) r1 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b05000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$fuse_init(r0, &(0x7f0000018000-0x50)={0x50, 0x0, 0x800000000040000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00005e0000-0xc)={0x0, 0x0}) ioctl$int_in(r3, 0x5423, &(0x7f0000c7f000-0x8)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000b53000)=0xfffbfffff, 0x4) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f000053d000-0x24)="e77637191a99302607e8130c8850ddb42c893a1eeee954a500924118cd658f005ed59455", 0x24) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000fba000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000262000)={0x0, 0x0}) poll(&(0x7f0000b4c000)=[{r4, 0x0, 0x0}, {r1, 0x9, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1, 0x0}, {r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x6, 0x7) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f00006d3000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f0000705000-0x8)={0x0, r5}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00000ee000-0xc)={0x40002008, 0x0}) 2017/07/31 21:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004f5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f80000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000651000-0x4)=0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e8e000-0x4)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000c1000-0x38)={&(0x7f00001c9000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000-0x10)=[], 0x0, &(0x7f0000224000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x7ae, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x40, 0x440fec24, 0xffffffffffffff1d}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x100000001, 0x3f, 0x40, 0x8dc8, 0x100000000, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x800, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f5, 0x1, 0x100000001, 0x5, 0x337, 0x7ff, 0x3, 0x1ff}}], 0x7, 0x4004}, 0x48040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002ee000-0x90)={0xc01, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000729000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x806, 0x0) r6 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x100000000}) ioprio_get$pid(0x3, r2) pipe2(&(0x7f00007b4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000995000-0x10)={0x6b91, 0x1, 0x6, 0xffffffffffff2fec}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000218000)={r8, 0x0, 0x7c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00003e4000-0x8)={r9, 0x0}) r10 = dup2(r3, r5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000983000-0x20)={0x5d6, 0x0, 0x0, 0x255ec8f0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000760000)={0x80000000, r11}) r12 = openat(0xffffffffffffffff, &(0x7f00005e0000)="2e2f66696c653000", 0x1, 0x0) ioctl$VT_GETMODE(r12, 0x5601, &(0x7f0000ed1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getenv(0x4201, r4, 0x3, &(0x7f00000aa000-0x8)=0x0) close(0xffffffffffffff9c) openat$keychord(0xffffffffffffff9c, &(0x7f00000da000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0xbbc0000000000004, 0x41, 0x2ed9, 0xa}}) r13 = dup2(r3, r10) sendmsg$inet_sctp(r13, &(0x7f0000229000-0x38)={&(0x7f0000268000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000)=[{&(0x7f0000341000)="ac4296869d4a31b58a4e6166c36a7277894f0583cc6418f7b32c0d237e9b64694f62363d1c1a05e0d655ad2d6a4ab21219d97a1fb0a1d26c23bfc771148079445ba10756a80662b2fdc1fcf0473a78972f1f42df5bfa2fc12b070de17c93ab0f1326ffa0e5fa2056d389d020157533e4f500804d0941ca7328550328b08c1d561e3fc68a3f22c4bed80b8daee169919533ab06645bc5ac4cac092b861d674879d190ced3957d5ebf273e133539d90ff86c174c1196be3dba7028f1b789b67cc4b9972a4d397fdf8685aac486d64f", 0xce}, {&(0x7f00008a7000)="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", 0x1000}, {&(0x7f00002a9000-0xc2)="f3a55024e32937c97e6a5d13b8d2de01349af9e9506e35349c8a4c37ee457e6f5c367cec1ecfe01532ea4557eb60d3188f37ea34008fb5345c6cbe9f45044b984739fdb4ef90edd915798841a2bbccdaa90e1ef8bd9729e4096a8a8ec796f940c4d9469867d138a3d629e65d8690428dd9991d26e6bc49202f83c51b5e88a1446b5af7edb233dcfe2cde5a2874d4660c811d45516b0bef4e84442f85dc97b726c0fcc1d666264df832eaae1355a055f65e6025b74e79acd2cf57cf41edb30a5c78fa", 0xc2}, {&(0x7f0000476000)="aad0e18c34b4545a95f59dec586b55ae8dfec41cafd3a859125cbfc3c7545a69691855c1cb85f030dead1622bd8507527db3fcda763750cb701f80b63046955c40b22cc9e303bd442563ec753cdc4aab227286cb9185d456bb5f99d354b7b78eaf2b2a6e69da098bbd70921f4d0284c6d55e23621ff257ffddec63448cd4e2eb8f52345822b293cef394d1b54405dad96492106f2769bf706154bc29ee83a0f26c908ac3641ba0c147971d9d3db8a2b7bf694e662f8fda0b05e757ca1857ca245987184044fd054906120aebed5d48e3647943e353379c7374ec5a23eb5568316296df19108959b53f6af015f1012e73f619bcdcc753eb", 0xf7}, {&(0x7f0000c89000-0x4e)="9020c884459cd1004184610160deb2367763f1e8bbbe1db4ec317f91cdb380d0dc50be5562a719b965fdb588cc9ec5ee425261813467d297991a26c76e352ed001cc34a35218d60a69eb1aff80c0", 0x4e}, {&(0x7f0000524000-0xfb)="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", 0xfb}, {&(0x7f00000d0000)="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", 0xfa}, {&(0x7f0000bef000)="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", 0x1000}], 0x8, &(0x7f0000db1000-0x120)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x800, 0x9421}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x7, 0x1, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x8001, 0x0, 0x1e1}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000000000000000, 0x5c68, 0x6ae}}, @sndinfo={0x20, 0x84, 0x2, {0xf5, 0x1, 0x4, 0x3f, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x34, 0x200, 0x20, 0x7f, 0x9, 0x400, 0x0, 0x2}}], 0x6, 0x4}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/07/31 21:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005b0000)="7573657200", &(0x7f0000ac3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab4000)="00", 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000007a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006db000-0x4)=0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c7000-0x4)=0x46) keyctl$join(0x1, &(0x7f00004bc000)={0x73, 0x79, 0x7a, 0x3, 0x0}) listen(r0, 0x7) pkey_alloc(0x0, 0x3) 2017/07/31 21:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x803, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000909000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0x4, 0x6, 0x0, 0x2, 0x8}, &(0x7f00006e2000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ed000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000e01000-0x4)=0x8) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x8, 0x1000000000000000, 0x4, 0x10000}, 0x20) getsockopt(r7, 0x0, 0x80, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b28000-0x4)=0x47) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) sync_file_range(r5, 0x10001, 0x200, 0x800000007) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r9 = dup2(r4, r5) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) 2017/07/31 21:00:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x403e, 0xffffffffffffffff, 0x8) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)="2f6465762f7667615f6172626974657200", 0xc02, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000e000-0x28)={0x0, 0x3, 0x5, 0x1, &(0x7f0000008000/0x2000)=nil, 0x7fffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1, 0x37, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f000000e000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2017/07/31 21:00:13 executing program 7: ioctl$void(0xffffffffffffffff, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001ec000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e7c000-0x8)={0x0, 0x0}, &(0x7f0000785000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000758000-0xc)={r3, 0x5, 0x0}, &(0x7f000022e000)=0xc) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000067000-0x28)={&(0x7f0000030000/0x1000)=nil, 0x0, 0x0, 0x8, &(0x7f000052a000/0x3000)=nil, 0x5}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fa4000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x46, 0x8, 0x0, 0xff, 0x2, 0x3, 0x0, 0x1a5, 0xbc7, 0x5, 0x4, 0xffff, 0x1000]}, &(0x7f00003d6000-0x4)=0x108) setsockopt(r5, 0x1ff, 0x5, &(0x7f00003e6000)="aa9909905aa3a392ab7964384ecb5e9ae9b491dcbda1590bd5a2014aca4a98940a53694b986d0f92561f55f9703d4548b43bf5f4678d437716b80424640649ce935e83a6e894f440741dd1c97a513ab4a0e402d7f34425a323ab21d2b841b716eae8dc4f534c62007312301f80903bb2ce750f555d09d5eef0b6664aa5565917eb10bc4606866c7768bf09e56217674211456114bef5b2714452d55fb2808089474be84102067d169d2a7182a9b95937024c71fa3e1d7d24eb4c2208a7a0a444f18e584fcc45b9ab0928fd6dcd8e77c0f50431539711bf6082a90b08daa99e5012", 0xe1) r6 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000093e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x2, r7}) creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x3) r8 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) r10 = semget$private(0x0, 0x5, 0x0) semop(r10, &(0x7f00001aa000-0x18)=[{0x0, 0xa53, 0x0}, {0x3, 0x40, 0x800}, {0x3, 0x615d, 0x1800}, {0x1, 0x82, 0x1000}], 0x4) 2017/07/31 21:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000083, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021e000-0xf)="2f6465762f73657175656e63657200", 0x189000, 0x0) write$tun(r0, &(0x7f0000c62000)=@hdr={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "000800"}, 0xe) r1 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000819000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000066c000+0xdaf)={0x0, 0x0}, &(0x7f0000355000)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a7f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000628000)={r2, 0x3}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x80000001) clock_gettime(0x0, &(0x7f0000d59000-0x10)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000049f000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000563000)={0x0, 0x0, 0x0}) r7 = dup3(r1, r3, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000578000-0xb)={r6, 0x80000, r7}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x7fc, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) sendto$ipx(r7, &(0x7f0000612000-0x5a)="ede552d3f46531390c19ba92a7006c06f071cbdd008a6bcd882561932568deb5eb6a7a251b7363baca68c9e3e4d532027d224e10b85431c8174df95413247b812bf396033f58513cccbf941f273074e803aa1dbe69dce9b5ce38", 0x5a, 0x80, &(0x7f0000080000-0x10)={0x4, 0x4, 0x1000, "fe002ba99d6c", 0x1f, 0x0}, 0x10) r8 = syz_open_dev$mice(&(0x7f0000704000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f00007ff000-0x4)=0x9) ioctl$VT_SETMODE(r8, 0x5602, &(0x7f0000af0000)={0xff, 0x8, 0x34, 0x2, 0x0}) r9 = dup3(r4, r1, 0x80000) ioctl$PIO_UNIMAPCLR(r9, 0x4b68, &(0x7f0000950000)={0x7, 0x9, 0x10001}) socket(0x0, 0x802, 0x0) socket$inet6(0xa, 0x0, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008e1000)=0x8) 2017/07/31 21:00:14 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0xc75, 0x2}) syz_open_dev$mice(&(0x7f0000fdc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b193f) r1 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5803}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x40000000) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xffb, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0xaa98, 0x40000000000, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r5 = dup(r3) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000d11000)=0x22d, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f0e000)={0x0, 0x1000}, &(0x7f00001f7000+0xfe4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000a28000-0x8)={r6, 0x8}, &(0x7f0000142000-0x4)=0x8) sendto$inet6(r4, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000184000)=0x0) clock_gettime(0x2, &(0x7f000000d000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f000053d000-0x1000)="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", 0xffe, 0x447ff, 0x0, 0x0) connect(r3, &(0x7f0000bea000)=@ethernet={0x8000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r4, &(0x7f00000cc000-0x10)={0x3, {"5ce5ae01ae1d0c"}, 0x101}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000fde000)=0x40000) 2017/07/31 21:00:14 executing program 6: socketpair(0x3, 0x80000, 0x32878, &(0x7f0000cfa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000085b000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x20000032, r0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f00007d7000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f60000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000b02000/0xe000)=nil, 0xe000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000b3e000)="2700", 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000059f000-0xc)={0x2004, 0x0}) fcntl$setlease(r7, 0x400, 0x0) fcntl$lock(r7, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r6, 0x1) connect$inet6(r3, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000e67000-0x4)=0x868, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000149000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) mmap(&(0x7f0000bde000/0x3000)=nil, 0x3000, 0x2000000000003, 0x10012, r5, 0x401) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000659000)={0x0, 0xfffffffffffffffb}, &(0x7f000068c000)=0x8) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c7b000-0x8)={r8, 0x8}, &(0x7f0000f62000-0x4)=0x8) 2017/07/31 21:00:14 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6e1, &(0x7f00000a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000d4d000)={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = gettid() getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00009ec000)=0x0, &(0x7f0000338000)=0x4) rt_sigqueueinfo(r2, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0, 0x0}) capget(&(0x7f000092e000)={0x20071026, r2}, &(0x7f00003eb000-0x18)={0xfffffffffffff800, 0x100000001, 0x100000000, 0x1, 0x0, 0x80000000}) r3 = syz_open_dev$sg(&(0x7f0000794000-0x9)="2f6465762f73672300", 0x8, 0x8040) sysfs$1(0x1, &(0x7f00005be000-0x9)="2f6465762f73672300") ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000208000-0x4)=0x77c1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xca05) ioctl$TCXONC(r0, 0x540a, 0x81) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) read(r2, &(0x7f0000662000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r2, 0x1, 0x5, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ff000)=0x7d) prctl$getname(0x10, &(0x7f00000ac000)="0000") clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{0xffffffffffffffff, 0xdf9, 0xd6c}, {r2, 0x1, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r1, 0x3, 0x7}, {r1, 0x0, 0xfe}, {r1, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r3, r4+10000000}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) recvfrom(r2, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x4) connect$unix(r1, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) recvmsg(r5, &(0x7f0000fb1000)={&(0x7f00004d6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f4000-0x90)=[{&(0x7f0000445000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000097a000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000427000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000ff6000)="00000000000000000000000000000000", 0x10}, {&(0x7f00006fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec5000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000768000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000d52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x9, &(0x7f0000448000)="", 0x0, 0xffffffffffffffff}, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ddb000-0x4)=0x401, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x2, &(0x7f00003c5000)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0xfc) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000a08000-0x10)={r6, r7+10000000}, &(0x7f0000d55000)={0x0}, 0x8) dup2(r5, r1) 2017/07/31 21:00:14 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000b3a000-0x8)=0x5fec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0d000)={0x0, 0x0, 0x0}, &(0x7f0000bb4000)=0xc) fcntl$lock(r1, 0x7, &(0x7f00004e6000)={0x4d206e0dea87d430, 0x1, 0xffffffff8b373068, 0x7, r2}) ioctl(r1, 0x45b5, &(0x7f0000824000-0xd7)="") r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000ec5000-0x5c)={{0xa, 0x0, 0x21, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf40}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x166, [0xccef, 0x4, 0xfffffffffffffffd, 0x2, 0x0, 0x5, 0x80000001, 0x5]}, 0x5c) pipe2(&(0x7f0000c1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000005f000-0x8)={0x0, 0x3c2}, &(0x7f0000f37000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000061c000-0x18)={r7, 0x40, 0x30, 0xa452, 0x7fffffff}, &(0x7f0000793000)=0x18) perf_event_open(&(0x7f0000cf7000)={0x5, 0x78, 0x0, 0x6, 0x81, 0x0, 0x0, 0xe7, 0x10, 0x0, 0x8, 0x8001, 0x401, 0xd, 0x0, 0xaf, 0x2, 0x7, 0x10001, 0x0, 0xffff, 0x1000, 0x4, 0x1f6, 0x1, 0x7, 0x0}, r0, 0xfce, r6, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00003c5000-0x4)=0x0) sendmsg$netlink(r6, &(0x7f000010a000-0x38)={&(0x7f00009cf000)={0x0, 0x0, 0x9, 0x400000000}, 0xc, &(0x7f0000a38000-0x60)=[{&(0x7f00000b1000)=[{0xf4, 0x8, 0x300, 0x101, 0x6, "f48b151067be6bcf13aaf0215ad140d7c4d5cc0abd83992e069d98126db122847a4d13fef2c2e8a3b862b615f5e11feb97ecc5f8ff7d0c940ae74a55bee50244aff51a8855ec04198f34c961d05bb67c4156d846d2aaae6212f02bd9887b8e098c993188c20a98ebc0394d30a4f010630143448d87eaeeb4c909ab4fbf074b36068871c69b5cfc2d37c0804830f1160c887913e32b865f56d8ffe30f97ec4fcd0eaf2f5ebe38bac6d6446d560f6bb501b556ecf65fa2955411e9326182621210fe2c77734914c107d863b231b79f30c2756ddcea21e4a68b720db0839de833c21e7b47b5"}], 0xf4}, {&(0x7f0000242000-0x1010)=[{0x1010, 0x7f56, 0x20, 0x1, 0x100000000, "a796aba865839a36d85861f76b12834884cf0a4903bbed296ee6618a0a437e1e50ce0e38d24df5b033c380d48c92c6f1b3ca04212973736934dd2f0f11a69cd6e23488ca1054f93d5347cdfd389f03f528d5cc5f7a764e9c815e9b529c830f535861cefe01fd618a85768fa16b82873203927e3a12163753e0b2f2827d9f3b2ed8a3853f60cf1f87d08efb8fa2990ed365b0921977bb30ed0a9dcf832d7a43ec55d65e2007b797ff51834c2d75f8e2de0b126dbbedd2dba8558b0e34f8b5b07652d2d15c57b8f43c6763f0f8721b7259c169e60388a9b19b28b3ffc77acbb0ccecdcf0353458b6e52bf00c908cff26eb52ab020d41a394cdf637231a95eced07d8d6ee990f02439cca0a6661a82479c5db5cb72bcc7993aece2c44e292b38c7aff6fffbecd23ea8c573bfad1eacaa2df9cb3aa0be93fcae5e5505face0400e8098b83930c36b3a99ada3a00bc1700d720fa56b1d29053876df63746c75dc7b8bd91c60e16fe135b96b95098b74f7554f2b1d379b08be80fbb88b1428b3d834aab67de0913905d91ff79815a89872805b196f904b375f4d2c1cda7646e4607f111714a6ada2cda735079ad198e5fdd6fa69972c3667d961466264737706fd7370e897ac9f43b0dc739416c45b649da5c0da531515e9dea3e3f0306d9b473223bd8fc7f158c92406adc86074800fabbcc7d8745603185fdf153b04f0ef9f24eb75b8615b326bffdc4f94cd7b9070a558a3098d2cdb906fa5d9f0dbf499c32a878bd5d9892e9e158e54b6a790f6134952bc3d75dddca8ee079117c949aa5588b2d6a2ba2ef1c057a7a02821d2db61d707feace66fa982963b0beee628f2bef8a8b509bb4ed1a0c33b10cf405bdf7ff825005be466639d5d0ba3a0cd1f13cff215a51d3a5609e8fd6eb3be395fa1ba79cae774bb9e0904ac6f0dfd26a8264e3448628fa13aa09f319da173e9d8aee6e856a7e6e3742024f1692994a3ed6e1cf4512f5b38952e33c963e6bdf105def98e30760366d2bfb57a03bc26869941fba0cb7e635f9375e509657371ecc010355605886e22e16913fa12104b97e4a1fb5398129d36955ebab05f3098873165e88102f787251c480447a832daa2017445201caa75dae9849384ab0c3de1d467b5358348f5bbdd11d84fb1b608b66e0bc2c4153e992daa11355fd333812359d5a97b730582a4c8709555259dd74c3b67c84fdee0d59a807eacc63205165548d11737be8411c0e61a4b34720a3d1322ed920b7324705ba2338787e963df9a9e0ade71d2b158c8454049b3e354041ee640e1c9fa62a0aeec61753e451db19d326a975ba75708fbbf63a5d7a77d04e8564d8b627330c447c5e40259aad4be9d2f616671447d4c93d39eedb3c41c72d11ab9b72e38e7f4e3f70bc48e9afa553b2f31b47bfbe5edf3abcbd53335814ee833a571b4671c9d14cf8436bb2f19aa1d30c99fd24e02aac96dfd371cf6c1950cff38635bf2eb8e34c560f8e1bb3c499ffe6511ebe0f6fd8af0d36236679c3dab7d1c99d8f31310e714a635defd79177c367eb67e8beeb3f031c27114750f387113f9f994f02c67ddd7336f72a5b96b52ddac0d20f2e86e027510ee51a023e10aee0bfb9ec3935d9bef8430d98929b1cd0a3537e5c8b0994d384b228f18002c2844f3929048746c87ba0597f0530b76d6fa4717e9c7a6490f586ef7b04a3403d990f0634010b01256cd6027e1e876bd60c8d546b062cf142aab62410efd4aa2deb1fe547c1662b7a29dbc9c5c678356d272d5338115ada292ecfcb7349c9821fd627d66fcde8a8728944afc73d4a96b2697198dc75c4e001135f3759fe4c3bd978c4cbef001aa3a40f8a1c79b03b3b39bebf9c694d2f55161f37adbfc9ee1c3e2e1f905dc6944569000d6ddc8aad988fdbbb2729e606136f25027a047ee4810fb1d32d24f912825494eec73d1450e9669d7fb7bfc8c78518426dc7b18a47f5b6cc623cd29ca68c258860994995dde04b571a3407fe7b84f3bacc7d3e18f91df20d9ccf94d2461de445f6daaf5c39a2386fded6f0696cb1934f74f5bbc8e2a58b23ec296f6ca9c41c98e05352ab660894baba72821c42271f970189599ec2589df4e5be1bad5d22ab75d32e92a71dce541e88f70262d6f2afce3e66f7fb06ba23c13549e2de4b65c8ef4623afd514e365367f9d90e54e686478b3922a3f0d991c174227b01f82095c5f5374d2074a361ecf9f2bd036e4e3d0ddee5558bb87685cd54a227ff7bc7d9496cb80976f7f31df214957401c25738015cd609124af9c1bba32d67d9bbfd76057687e2d061986540c5bc0420513bf2924786096a92db1a96a13b576ee71bad17e51ebd3755ed1f5ad2d80fae20c8f2b22ce840fc369a8981d20a7b3392f7a063e1e2a6d05aa60d169e8f4a843cd8520f07d0821f05fb0b3780f7825f32fea8f06867c20076f97d365f4be289de399eb7da7c57d54d986a7756a645ebb422bd607da0f11ec29df393158540a96a6f1f630280c2022b9e0429357b20b89a9af6e5027ad7c28b27419c832a3d66d42ec6b5fdec1285325427c643ca3aeabe673c53a8b21b0a19ae395a96bbd3ded00c4b402836454b6b178113ea4d6ed36525f1daca7a41bc0e0e49f8a388243cac1d59c54524eda60f18f080707a92528c4a7fcc4b584addbcb52059d530f4c428bc0eabf9ec27c7941e30f18d84ad05ca8b7bea330e220c1e4676058f68cf2a64397ca191c01b5b1919cf0153d8b578f27659f38809b0ebd5bf98453444a9dc95c8e9f18b822994196ba22b4870dedcac6121a1fb7aa2c72d9b65e332fcf30ed88482cecce4806680d26644592c74adf1a19124c16f16b5b3524ddc1b97252ca4045d6a28518181afa2becc5f0fd3650b49b37ed0ad75859c4f250217a482b784b4cfee355d3765ede3da7f5f1a21080216f854ba3217c9e5bba0d36e6cebfe0d2f60ad6b3d4c072fa38e87b57775a9b1fbc4a9721161b72850586aa35a749c439022d4c139f9f227b14b5c4c41b609f309ab4e2780223ef4456c577a4989e63912910a066efb3bb74e76957b5132ede4bd8104e2470c9c6af50a29e44a871b5307995acf8899da83a313cba8b6674af13d82e9599b36124e360ce496c8d977cf2b77b5ca921cfae4977a3b729c1e64da0cce60786e528b2d7fac67e84d9130189ff3682704e534a24831071e896adb2a859b67ed891bd554a02c381d68da9475e454be0d016b4c4f3dd420e797cbb82444683f4cce22dc28bdb95c5caa930f3d5d58ba4f52cd7a80a786a5fa9904b4b52ca43856f75ead5f6b1a39cb41a30041a1cdd2d1120765615033f679b357a020ca90dd4d5d5c0fa52237a30df621e018d05ec62934138c552d798ee5c4130f373a76244e98fc8419694dcf868aa78a38b9bfa83a3a0554931c0cb022b433474d756539bd217815e9f1a80d504f2f02f930fda93a289377b3eb09f576521eed4144e263d41044a8e9cc9bb653cdf214674b03c80d4742452b3eb67c5e291a65c14ef8c30d1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0x1010}, {&(0x7f000013d000)=[{0x10c, 0x7ff, 0x4, 0x100000001, 0x12f3d84f, "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"}, {0x94, 0x0, 0x0, 0x7, 0x1, "b60b4e8a248b5d03eaf768e9bcdeba69ad4b8eb675a528353c4099cbeadee9027f839b9d97c01b3ef77c52b02e11a6d5744fde016556b47b559caec5882b533a69abc3fa3d47bf6a207ed4b86aa75646920d8c0fc2f32d50d03eef84d30b75864cb9e069571525fed1f0f8b7bfe766b879b8197ac6459ff4e1a3b13087a0e1d755"}, {0xa8, 0x100, 0x0, 0x0, 0x2, "55627e61b25ab7f09b7c13b1e66d736b14775519544b7444eefaae12d02adc918abc8645ede8c530d91d8846996088a439ccd8573d9eb2b51a03ba27db92a6d7614a0436c1f51c5df6519ec0cd66db285768584c6c96a9c71cabeccb68229b35c18c696471462e68e7fac13c859a71ea0708f41fc29d08919a4aa2bb3e32fead32735180b797da2dd59c3e27e6aa500bb60b01211d3e"}, {0x5c, 0xfffffffffffffff7, 0x600, 0x3ff, 0x2, "09d8896abcf18930cbf74cf693e60e934fcca6ecc787001cf422df10f248c1051c099d0717c787f3fde16d49db79b8e00a5ed1a5befccaf87bc63fd48e2b3a174bf976cba6ee632356bf4b"}, {0x74, 0x0, 0x300, 0x1, 0x7fff, "cdba9138b3bb655dafcc13005fd574f2656216a9b9ead17273134c7515ce3f1e6154e528fa91f90e6d978b8829a2085c916c40e173c41df12fe54bba0ebd1add62dac648b2d7356d3beb446c4a75b564d94206f1fb2513a3c7976ec4f994db83d399253f"}, {0x1010, 0x7ae, 0x2, 0x426, 0x6, "a2ac10ab8e3d4c173713330fae3206e267fc3d7b4326d8b4c1fa0f5e7049e7c3a3f553408f984e9b8810cc0f6aa84c9e09b2d2e6b2b10a0af3c98e580310ce7b67c49e9e56ca77248aeb135d0c9ceeacb26f51aac013ad40fdc43497ac5828c47b3763a6fb6965da3bc175ce776de53500ae662afbdb215b6ab9bf0485d39eaa4623ef978be55bfdb160727079b728f605716af0dd7d8565038ca44c339f1e75e6212ed2cfb92bceb7bbc26a2bd334dbce48f738db1b2ac8ef739dbf9e1e2b6a01f8f99961e74d0e4116d71a12dcc73c0e1e7702f93029c713898f252b87c17ffb5b23d745567d46147a5e180c8568730c64055f6424e2c6d64c22f1a16a1b30de02f53b7b43207ad4d10aa1eb3b47ee057e3eb683f087504df8094f6ca484a4a3346219a49b8e30002e91b9268cf4d38f0c18ef755124b8fffa56fa7752a30dda8f4d44d1b9baff29b66697ea9d5b7136a5f69c4c883ec9a54283ee8be1382dd49919a2b5761eaf611a036f953f8be80dbc2f73842e2af54e13add957064fff800986f095b7ccaa8c36b00cfb18baac3d96ef9583536d5b1aa68252806b00e9fb217b07f8f5450c59006d12960e18d756f180ff778eb6f5c63282013fb9fe6ff31a416e0382098eeb4532e832f52be5aed48aa1ad9f2e8d02ddd7249bb19ba69972ec329431e3e52c71385b382be796f4edc185eeee0f671886ed7264819a37b22bc55a458d1e73bfe4b9ba7d2a94be383b94627c5db7e598c501efeda6490509e2e0197dcba25f86bb33f494d8eef95a070da41f9696b443a4f62827ea8688af13dfb215b4e283f22b6ae7f91fea0ca38d66579872364f6a18ec86db1f7bfd1d465185da98a075ddd851312092c4a02912155dc88d2be0a9707973b87d032fdd61fcbf0cd3c9b3061b221881a3a459b153f039a1a0c1c0741b8eb31dca932170db344660fb78f8472e048eee6f18b3584dcb3b1ba53542d18d971a6abed2940fb9977b68dd68f1b73b00f96e25eeff1d59443c4925de7447ab4ab8bcd09f72099d6b1587089ce0ed754d50dcc3a7a1170363caaf1a96e671d1be6bfb57a1cdb823c0903f19bcc722dbf01945995c687faa63a1766f560de65da458d9a89495b632d4f54ac96bf9fb6fe013ccb4e2572481e5da49a692b6e815e05f7c5558ea547edf53fb9cddab2ea2bd02ae905d93edb57244d6f77ab8cf151d0c52154fc90f98c8e19bb9ec0b2075bad8c2220d817b5cfdd57662e9ee6ee628bed5a53667d48c2bb9f857be2c0f3a299f00ad50933bf6517110318cc8ae5c169a6a24b17ee8fe97c1f35c9feb76dbb27951783bc9c7677881cf9ec41e3aca1c8f70279ced4c72ef81b23954965dd4fc2d5af6a6e0503e2d1caa93d3b70564145800be246f09a449daf416cf6aaaf8b745d0767ddd09f933ef69f464b68770c7cdbcddaca3c2920b5bbff526efe7dfe3547a142ef7be3822381ff50f83faa4dc30d244084f82c11967237ffe41531946d74d048d436a40d4829479576dd6d3947bc4685a7bca11b37a0b2d8bbf272071188b63ec4dd71504cd410a04f5311c15218348c710beb30fb8d2f56a3a9d89d09a36e6d38804a3fb453e539f84d02164a77e0b2817645c767aa019c16fa9a2dbbc97c49e916fe2304a4f8f0c02d1056351898636ffa61ba86626f2b47ff418440fb95531540c4e562f342aab0a0462628d98cd76591018ed53196f14a2f68bfb3c2134c7c5ff61cfb80ede1afe06d648b4aa5d2584424cfe39ef7347d9d2287c96fca417d5c2f9ddeb7ab5d6448538acd40f6398eeb93d3f93eae2ecabe48bffb63cd59005f08ece2601f437f87d7ff94e134ca83db156b48b1687e7c6befb9e4b55c14325a9c7fe638c02f446ec9dd202a8ec7697e1d6565b8a305944e32423713e6c09727f2edb6394a213fd91e58c6c702d30a57098a643e7fdd227d022355bbbe0b147bb225485282803519741e1a942cb7c8abbd998460eaa4c9bf4b035315c61634c984a37c02133cfaa8589025712efaef30f4e352be72c3a3aa58e0811e1e71a23b4195f7e5da0ab849411259725091e40edd530f1e92035cc7fbe3b24b0a54ff2b60ded63b6035d83881e49d1e2589c9c512a1bc70fcd0a293830754862fbf1607a93bd0e6a7c3cf536e9c2e7bbad23ffd459bbd14819a14d1f38b2fe4d4b2d5f5631be0e32af002775001a70ddd8c3dd77e00f8160558b94cc79ac5344ba2df87cdf725e1fe93fed2bd3549e0979304dcaf3a2f2795c6c9e3ea3e2a27825c97f9015c5c050efe7e1b5aaf2e04feb10cb058a899b58bb92fbdc753a06809f24efde93d1c639f680cccbad52089fc3303409d4897805266a566bdd182eaed00fe6cb8f5b2dbf6518236e892cf999b6dc2e5d4bc542edadf3f7cbf6a28dbafe3c8609141c7736eb226c57bab08c5aa9f8d8d6c4d13273c8db480d65ac5b7ef99122e4e81a6f4589a506eee466b92fd8bdb44f2c878e7c7872072564dbe09580e90b7f82746b571bcfdc2f9c81ffcf98fb977b23f9e4011ffb300e7bf87c3cec022f4e2a89effbf323a5b081c54accc3a53d784385d87d4751f7b2713d3ba4a59ec23f46981e607a53926a142e57b1693e6f457b1862d267c31215a7695043214ff347a8df1ca850a0f2d7eb78f206111482bdcfa9b0a33d9bcc6cb5602fb6e0f0015ad4b18a908fb40f7ad5c34d5329ddd646921ee74d21bd3fc76af9a7c9e3e9dafc0737157af96c56f33de0c11b2468f0bd21ebe65e19aafb4791fb6a66a2295c5c39af59e501aa84dd576213baeba4ac1faf5703740812f38f8c156b6d0cf1b3fb2b4af95a76197389ef0eef27fa834cfc7d2f291991249ab62315c21a932555fe86eda8c24c22f79127bbedd04473f95ab5ae5c979156746a37ad63e7e9bcb0b1dba15785aca4904233121e865b2def047e1c731030bfa364eba576f01bb65b4a66a73bdbdbcada15fc431f944141f0ed5b0ea8eb6ba48cc2df5d9052a2cab903038983de0e5cfafbd88f25fe6721234c027927364a9dbf2a89e9c53e33706ab47cdedc5fa36411cc87253e0879be67e16a5511e01b23808927290807802259b5b8f13ed18d0ee8121b090321fa30b3cd9ef9b172e797abfad6e059e6e5a4f80683e23bd545fa60a63a724a56766e2ee7e6d5071577fc87f9175de3b2dfdb823ff07691faf5d5dea0e194b52e9e41fa8885a35020c4cc8551a21dbcc036e14edc57aaee8f32b59224e31dae79f7c183a1c3c9da55b543edee33b576ec0dca7c0d762ce447bafead2f1bc4080ddfc29375830d141f60f4b1f5ef8f9117177e12d81fee61fcb636ae87cba5d54eadd00588d2f523b44ee2f03ef0ddd8a07d4cc07262c665c4bb47d32843df2c294e3a46dcfce78ba3d93e6b75f455cc1200976f4ed6f2741a5af04d41f0d3b588e371e8ad3a555c23b19a17820ac2cae3a63cfdae7a88b58c34ad8e95b77eda7246f067d4ce1bc3a5949f24907c6c4d2470ed775cacbaa20112d96f9673c9e66afa6862c8af338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0x1328}, {&(0x7f0000bdf000)=[{0x3c, 0x297e, 0x200, 0x8, 0x1, "5c941d3abfbbbd62bfa41a3491e0f7c82dfa838b112d7264ab7c985d91bcd433a9bd4c70da039b77f9"}, {0x58, 0x7, 0x400, 0x80000001, 0x10001, "a938c86e51ff03c044212f994f573b19ec65cb90da034e7508008cc59eb0e91a023d59fec65d54c1e0403236506b8a57c8620efedd7f06fd6186ce041ded082dc8873b7d39d4"}, {0x30, 0x20, 0x310, 0x5, 0x6, "4570716b317715b4d9bcf8502947008e685acb4b4d26312653323aaffd654b"}, {0x18, 0xfff, 0x0, 0x409, 0x4, "4a2fc5a25c9e77"}], 0xdc}, {&(0x7f0000016000-0x1e4)=[{0x2c, 0x5, 0x200, 0x5, 0x80000000, "c7bb127a36b8a5413d12bb0d167bebf2d48242b7cc9e796e0d5611"}, {0x48, 0xfffffffffffffffa, 0x400, 0xfffffffffffffff7, 0x4, "9786c83f5bb736cb32ddcef679ded33d257dc8d7b0834ddce766c671cb9b8f17541504e17b68d149d593f69a7fd7eacd92822253dd"}, {0x68, 0x5, 0x201, 0x8, 0x20, "c7b109b74cca0ff32e76f6ea126e7d83df7ff2950cd1d9651de96fddca173f7d7d1ef304529497b04401e2a10135c0519b84908890d72f1c91151c53e2c3216e6baf8749b73a19d3daf18162f0f75077b55e7b4ecb36"}, {0x108, 0xfffffffffffffffc, 0x100, 0x9, 0xfffffffffffffffc, "40dcd0cc43be1a740aea3417fb1bbc75b2edad5f2b16879fc24ee43cd007a56527316cc639d71ff8751348f0fa1eb88c6c08b0f7da537d5aa950cd0c36e1dc90fad2f665ef8c3b05d24470dd67dac7f8059f4e0666b53868ba4a0c5e4ec2af9a0862ea55f4e407243f7918dd17ed03e91256508bd90c6a35b737f6bfcd05b55019adbd1f53ce1cb3aacb7531a1c6bcdfb670175eed0f2e79931fd488c6ea2904104fe483e552090243496748099e439decc366c51509f57d7bbeeb9c9359e2b9941452d756d9434e66081ebc983dd079b353e1a5c17ae28034d3e7c4aac394e721ef1fa158cc21fa314d3833d13d562dd9b8dfb7b2"}], 0x1e4}, {&(0x7f0000f15000)=[{0x9c, 0x2a79, 0x4, 0x9, 0x8, "9fb9727ab1c46ae00a4f295fb1669bb4e934b6fd0864af027b63f0e29355ad3c391d7adb0a28be8a0067f9037ba3bc456cdebd935be2318a51e3a5fc9d90e26be3dfff40a72f9bb96866f6b0affc8793e21228ca41aba5dde049a6746b8c96cfe3364310e4417fe9a1ef83ade6b40b33b5befc8d8c08301a4a7cf0c54d71abc0da3893d1795c98c1dc72c474"}, {0x30, 0x6, 0x500, 0x3, 0x2, "4cb2685fc886b0b5c220ff7b221da46d86671b4d6f1042ac7cd06649164e02"}, {0x34, 0x100000000, 0xa00, 0xa005, 0x5a2e, "2bb9da2481d9604094a7ff45ae93d304e8990242c56bcd23c3ca4d3535b8109c81"}], 0x100}], 0x6, &(0x7f000097c000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x3, 0x8011}, 0x80) 2017/07/31 21:00:14 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x400040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x4, 0x0, 0xfffffffffffffffd) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e63000-0x9)="2f6465762f70707000", 0x408000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00001d2000-0x4)=r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f72746300", 0x0, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000052000)={0x2, 0x78, 0x800, 0x0, 0x7aee, 0x2000000000007, 0x0, 0x2, 0x10000, 0x6, 0x2, 0x5c36, 0x100, 0x8, 0x0, 0x40, 0x0, 0x100000000, 0x6, 0x400a, 0xffffffff, 0x6, 0x6, 0x4, 0x7, 0x0, 0x0}, r1, 0x9, r0, 0x6) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fe0000-0x28)={@common="7484710000006c0405003b0effddfe00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r4, &(0x7f0000004000)="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", 0xf9c) timer_create(0x7, &(0x7f00006af000-0x50)={0xd8e2, 0x7d, 0x0, @tid=r3}, &(0x7f0000a2a000)=0x0) timer_create(0x1, &(0x7f0000946000-0x50)={0xffffffffffffe98a, 0x3, 0x4, @thr={&(0x7f00000f0000-0x82)="068be5179f943b15213fda84ea674feef1a7345c2f526092bb96ff80201f2fcd84beca96c54dbfa9932f190b3fc97959482a3dc961a549f479bd30c9c72967d47d321d8cfa8c8601cb041e17b05592a10078f78681687bee2446f120f80fe361e82f2c59750776d634b523f18c2932575e89f9fbfa38f4c8fc2882d2700b9cf87e3e", &(0x7f000068b000-0x8c)="69a3d8f6f78aa73577ce9f57eb0773468093c290ed9c771ad455453e59836d7710431e49dc9af4439b37a40a00df69ae708e229be93e004ad08205d53466bfc067cc0c00dac9729e1430a00a4044f38724ecb4559d2e513d8ebb8736127b3f60efe74a7b2e3f82e1c0d6f39c94c539e93fe76a3aba88807d36c5dc6de617c44b25515a0d824846e8a85f1754"}}, &(0x7f0000e28000)=0x0) timer_create(0x0, &(0x7f0000f6f000)={0x9, 0x19, 0x1, @pad=[0x100000000, 0xddf1, 0x0, 0x1, 0x200, 0xee, 0x9, 0x800]}, &(0x7f00008ab000-0x4)=0x0) timer_create(0x3, &(0x7f00000d6000)={0x0, 0x8, 0x2, @thr={&(0x7f0000948000-0x20)="455dac236839af56331d827ceb976846236e3f9918af0228fd94b45ad5b6b44a", &(0x7f0000cfb000)="53567432a79e8478878b52893590b97ad291978e37f1b12e75c2ecdfd67062a37ef1c355dc785beb67103d500d4051357dd98f337835a7ee8eb679ce60338c34304bf71d77a0967956ebfbca23f762be137eba7dcde402cd624e0ebb7d4a673f52265677eca433821e8a752496ce66763d87aeb0901c68cdded214594fd3301b1d98b0c00416d846cdda130c0a7df651ed932fcf9147a91f2a48a0d56c60fd5781d8"}}, &(0x7f000002d000-0x4)=0x0) timer_create(0x0, &(0x7f00004ec000-0x50)={0x20, 0x3, 0x4, @pad=[0x1f, 0x3, 0x1, 0x6, 0x9, 0x800, 0xfffffffffffff801, 0xeb]}, &(0x7f000033c000+0xb87)=0x0) timer_create(0x6, &(0x7f000018f000)={0x5, 0x4, 0x0, @thr={&(0x7f0000d35000)="58b6a254640799d4e92f6c8abd4baad7fccb4656e8bbe083aed3b9076828588186d1c940697dcfef50", &(0x7f00009df000+0x93e)="51ceaa9c784f95d3b86be331b0fbf6fba98da6d34c3519a3bcce2ed34f682343223c0acf0b5f2730405e4248b2bf94b5698a558b63f2dc4cdee15af789650826d48e3420026813deff86f8991cc077a7d14466353958cdea5711c4dfe506b686ed30ac23a9dbe6ca25250b2cf8ac1664a7459c17f74996591e82142b276dfc17210ee6b9e3808d8682266e17dd16ab074c3ce551021ef1fac0ad3b45809e499c8ba9f923676098d75925028f09894783767a311edd2d6cd3f412517e067adb618d4b631bba3e3f92b370a6d39a960ee09481"}}, &(0x7f0000ca6000-0x4)=0x0) timer_create(0x0, &(0x7f000053e000-0x50)={0x5, 0x3f, 0x0, @thr={&(0x7f00006d7000)="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", &(0x7f00003ff000)="94dc0d434aad7abefc883602a070c257a25724b06b22e756dfee6ccedf8b962bd480485fa84879c9ed549c0069d7ad598821d17d652f1a36311f74dab146d7e151294384ca74a9b10cd58621baf4ffd6d59af914609a47dbc3f451ebcf6e"}}, &(0x7f0000bcb000)=0x0) timer_getoverrun(r5) 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a0d000-0x1)="00", 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a10000-0x4)=0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a0f000)="2e2f66696c653000", &(0x7f0000320000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a0f000)=[0x0]) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e9000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) r9 = getgid() r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) r12 = getegid() mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a10000)=[{&(0x7f00008b1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001e4000)=[{&(0x7f0000a0f000)="a9dd8b205dc4325ef332911e06fb4052b338aa92214591be7d663f95e6fdd1f0d6417a879a8ea783dac475633eac07310c0a3dcccfd936b6eddc2b2ca1a401276371e156c11ee1f7778df8e635037e23", 0x50}, {&(0x7f0000a10000-0xcf)="2f388d43eaa79302866ab12c1aa4a13d24bef0548d5e9072534a572274ef857b88cae1cc2dcd4e574ba1710d342038723d0a0fbed31e5fa9df03da9d8cd14096ff44e75697d9c997f92c69d30a565ccf9f4a9b134fafe9b3d22be930b5fb3e60a0fa0bb33e506c7a9b3b52b085de7f91cdeeeda727e078dad72ac26ddd9b58b4d7b12ff00199010b46b6666033c76e5c76522249648180a975c4f44efb26ffca81e6d58a94cd85127e151030548b9865796a6d3eb9d1a155e5581dd3bcb82d936a9d74deb1536870fdb40c29d8009f", 0xcf}, {&(0x7f000046f000)="15e30b0fc1363526ed818ee8cf8c4fae4bceff718d38ee476dc306211b9e67af389462f4dbf1bc7c267394cb2e10e67ac7cc56012bad6c118ffef8d80140dad3ff62ddd644eeb65c114ec4036e018365e4ec1003847ece14bd50777ff7db5f80b645fedf23c6ac4ada48cba157d3a4458894587ba1cf449f0495468395371b237fca164e7f240189d4", 0x89}], 0x3, &(0x7f00000ea000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0xc805}, {&(0x7f0000a10000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a0f000)=[{&(0x7f0000a10000-0x41)="0a680d9255f04e5f4f1327bb38b54b64411e6d54700aa9a13afd50d80ff9d3b32180b3f87329e0a7bac03a2d4080ecca04b5ced716b799079b7aa3e2a8e1765ec2", 0x41}, {&(0x7f0000a10000-0x96)="8283cb992c2fbd8394c7597e27f75e420eebc0c648e982807152093199416659b194f18f606fdaad59ea5cfd6b001f4a3a91191e93fe58393ff8c4d316de8c9d8bd65f9216855d295a4f4eb08bb0db1efa1c46592e924c5de1729f8325ee0fbbbc9e8dc039cb1bd3817b8d7e20f21cb3dd6475bb227b06cb13cd9cb831511c2e753005b4f7cff729e11795036c3ac562dcb46d5c4285", 0x96}], 0x2, &(0x7f0000675000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x9, 0x80}], 0x2, 0x0) connect$netlink(r0, &(0x7f0000a0e000)={0x10, 0x0, 0x590a, 0x7}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000094a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x5, &(0x7f00008b3000-0x20)={0x0, 0x5, 0xfffffffffffffffb, 0x2, r13}) fcntl$addseals(r0, 0x409, 0x8) r14 = socket(0x10, 0x2, 0x0) write(r14, &(0x7f000082f000-0x22)="220000001800070900000000001400050200078400000007000f010000000a000014", 0x22) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000803000-0x8)=0x7ff) 2017/07/31 21:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x200, &(0x7f0000494000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f06000)={@generic="90fafc5578dc917df5e057cc69cc60b8", @ifru_flags=0x403}) ioctl$TIOCSTI(r1, 0x5412, 0x8) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[{&(0x7f000014c000)=[{0x1010, 0x5d65, 0x900, 0x101, 0xf0dc, "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"}], 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{0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x4, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x5, &(0x7f000074f000-0x68)=[@rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) 2017/07/31 21:00:14 executing program 3: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000026000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f000003d000)="2f6465762f766373612300", 0x5, 0x200) r2 = fcntl$dupfd(r1, 0x100000000000002, r0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000077000-0x24)={0x1, 0x3, 0x6, 0x9, 0x7939, 0x10000, 0x3, 0xffffffffffff77e7, 0x1, 0x1800000, 0x13, 0x9}) r3 = socket$netlink(0x10, 0x3, 0xa) r4 = dup2(r3, r3) listen(r4, 0x6) write$fuse_notify_delete(r4, &(0x7f000003b000)={0x28, 0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x7}, 0x28) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000077000)=0x0, 0x8) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x2, 0x40010, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) open(&(0x7f000003e000)="2e2f66696c653000", 0x20100, 0x80) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000078000)={0x0, 0x8387, 0x8, 0x5, 0xedbe00000000000, 0x1}, &(0x7f000003f000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000014000)={r5, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r4, &(0x7f0000022000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040000000000000007000100020000004500ff000000800009001a00040000fffb00000000e337011018e9070000000001", 0x39}], 0x1) 2017/07/31 21:00:14 executing program 6: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100004) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000db9000)=0x20000001d5, 0x4) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common="69703667726530000000000000000000"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r2) r6 = getpid() fcntl$setown(r3, 0x8, r6) mmap(&(0x7f0000a14000/0x3000)=nil, 0x3000, 0x1fffffd, 0x32, r3, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) connect$ax25(r5, &(0x7f0000028000-0x10)={0x3, {"7694b2b80dcbec"}, 0x9f}, 0x10) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000012000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) 2017/07/31 21:00:14 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000c2f000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xb) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc7000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc7000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = open(&(0x7f0000e86000)="2e2f66696c653000", 0xac0, 0x28) socketpair(0x19, 0x1, 0x1fc00000, &(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000d5000)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x200000007, &(0x7f0000fc7000-0x20)={0x2, 0x7, 0x40, 0x3, r5}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x34df8e46000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x2, 0x33, r0, 0x0) mmap(&(0x7f0000ad8000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000000002000c, &(0x7f00003c5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fca000-0x4)=0xe2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x2000003, 0x32, r2, 0x0) clock_gettime(0x5, &(0x7f0000fca000-0x10)={0x0, 0x0}) utimes(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f0000c9d000-0x20)={{r6, r7/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x3, 0x20000081f, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000fc9000)=0x283e800000, 0x4) mmap(&(0x7f000051b000/0x10000)=nil, 0x10000, 0xffffff, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000035e000)={0x0, 0x0}, &(0x7f0000fcb000-0x2)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r8 = dup2(r4, r3) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x102) get_thread_area(&(0x7f0000fc7000)={0x9, 0x7e, 0x2, 0x0}) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x1000007, 0x32, r8, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fcc000-0x10)={0x6, &(0x7f0000771000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fc7000-0x2)={r9, 0x9}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffff21b, &(0x7f0000fcd000-0x1)="c1") r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8936, &(0x7f0000000000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r10, 0x4) memfd_create(&(0x7f0000ec0000)="32707070302f2b7d00", 0x2) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f000091e000-0x4)=0x10, 0x4) r11 = getpgid(0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0xfffffffffffffffc) r12 = syz_open_dev$vcsn(&(0x7f000025f000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x200100) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r12, 0x891b, &(0x7f0000970000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(r11) 2017/07/31 21:00:14 executing program 5: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009a0000)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000899000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x1000004, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1d1, &(0x7f0000ea8000-0x233e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x10, 0x6, "43f087", 0x19b, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x2c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x102, 0x70, "fc09c34892a09202ca11dd9ccdb60ae105277166ef147c26bbbb5153cc1894729cebcaf6f29cad2c45e59e2eaa295de6de96ed4f38c21f49d92a6fc50a39f38df4660142eb7d6db29850a60719c4b868ea4f9f33ecc69f01add1f107b67c0a5f896273f1839cf7aa7fe78c11b135770a"}, {0xff, 0x1, "f2"}, {0x0, 0x4c, "267014b44a9415c1b277b54f4a63ae8329959f91f5317c69ee4989fc10639c7a38b5345dfda5045c852a71008d42c194078095d9f901e2c0c4940e8abec57234c025c6053a33ae0a00ab770a"}, {0x0, 0x10, "23b6df4817e5f1b3b7da37ffdc9d9f86"}]}, @routing={0x33, 0x4, 0x2, 0x1000000000, 0x8000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x3b, 0x3ff, 0xfffffffffffffff9, 0x3, 0x6, 0x7fffffff}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x5, "2f7d9c", 0x6, "fe106b"}, "5d572b706778bebbf1a599d9636ef8a588629f22653147c2db71b1e0359db3f712ca90234e305c53f66b2e66872102abb9c5771da992a27613c3751d0f524882a2682b9171e46ab9e996b28ebde58399d153f347a2ac3f0451d276ee63b5d9442b71a6dac7aa00354e5e829d401a057c2e1291"}}}}}}) read(r2, &(0x7f000066a000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) perf_event_open(&(0x7f000021d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000246000-0xc)="2f6465762f6175746f667300", 0x101400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00001fe000-0x8)={0x43, 0x9}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RELDISP(r3, 0x5605) bind$inet(r4, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00007c2000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") sendto$inet(r4, &(0x7f0000dbb000)="37", 0x1, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$getown(r4, 0x9) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000409000-0x4)=0x0, &(0x7f0000a52000)=0x4) fcntl$setownex(r4, 0xf, &(0x7f0000862000)={0x1, r5}) recvfrom(r4, &(0x7f0000e1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x10000, &(0x7f00009bc000)=@sco={0x1f, {0x703, 0x9, 0x5, 0x4, 0xcd, 0x6}}, 0x8) fcntl$setstatus(r4, 0x4, 0x2000) read(r4, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r0, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x0) close(r4) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) writev(0xffffffffffffffff, &(0x7f0000002000-0xa0)=[], 0x0) 2017/07/31 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ca000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ae000)="2f6465762f7667615f6172626974657200", 0x400081, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000c30000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x4000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4207, r2) close(r3) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000c31000-0x8)=&(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 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$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000ddc000-0x12a0)=[{0x10c, 0x9, 0x2, 0x4, 0x5, "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"}, {0xc8, 0x0, 0x2, 0xfffffffffffffffb, 0x4, "9a868740efc6dfb9f4fc2e98e4f1b3e0e4fb258133774e57367bd4b5be93306c8ad09f64acb0fdd7e7b119646bce0a34624f8aaff869c9b91c5dbf17ac225c6c58f0f20b73a60a2730bcd826a568fb839670ee556a488d4eccef9ea1b649a424eee188bf305d93e23945a42df855db5bf67449f91672b15e790a33a6111a07e2bf8b5bfb9cfddac9d7f01313bf3bb5cee06830ff880e89121ca52c0cb98540d14608f363ac8bb718f0d9e2b0962fb2c3b96d8bda189b62"}, {0x1010, 0x8001, 0x1, 0x9, 0x2, "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"}, {0x38, 0xcb, 0x200, 0xb2c5000000000, 0x6, "62c416fae9d3e0ac7ef10caa0f2bbbb8bd9d029b9108f1a00a10d5466a9b61617fd38dcf77"}, {0x84, 0x7, 0x10, 0xe7d0, 0x458, "a0d90d88efeab3c69738b7741aaa775b0ef902f1e91b9efde4db2e4c0d41d28d9c41fada1712617c6d14a8ff8d6328bee3c8442551777cb134021d71823aa854c50b158200e03c3b43d61296df7d1f64d22be65f48a1d2423fe7da0fa5f2544f8666bf6eabdb8ee10ca2f51826d8ee1e52"}], 0x12a0}, {&(0x7f00006e8000)=[{0x74, 0x9, 0x200, 0x3f, 0x400, "510a5bd4cddb98e5e2a2d06b2f0e6188373e32f3379914878d9048862537a6d7313e39853764dfd1f61fd338d1ad26dfa664ba5b86b38ecc7080297d244281dffd276241c8ca3444bb870eadef275b022969ee6e0d1e80853d315c4aa4d91048159fcf"}, {0xd0, 0xffffffffffffffc1, 0x100, 0x2, 0x2, "891a7e325f2fce8abfdbb41c35ce3512216c5c51a8042ea9ce5eaa62fc9dc0095af4eecb201ef8451e5ad4c86ac0bfd795b2970d219fbbd900e3f887f65430fc977a49202f36a2e4b71de540e2d2a4ab5c16126e2ade26dbbb8d0d7b2e2b389a1ab853a87e29573c0d783bf9219a5fb4139ed24378e560958684bda38ada760bb7e6d44094cc33c5f5b230a799ec93f101fa1053821e494eddd7038c071bbe9bd003272179cd9677bfa7a9b83b1051de71542fc66f479e43e460924229d1"}, {0x64, 0x5, 0x2, 0x8001, 0x8000, "99cd1194ead7456df241871b94e3f87382dbb5ec93ef7177b53e953866c0a3902502bcd4fa5c2d73deff5e230084fbd42082a38dcbcc47755867f2ae3499438c7c7f39a25633a42c8e6f787b2c37833072"}, {0xf8, 0x5, 0xa00, 0x5, 0x8, "286aaa0fd45b2038148624dd99f431d364484f285b8ea2bca21c62b2c781151895116e6d54737eb8e405fc21f0765e9230a7b8f28939329c0ca16e467b0e326a5a867dcbaf37a1afedb5e5a4f452753e851121cb48bd3e4fdd384bbd460135e367356a50eeb19e0784faf090bd61206074b780ac6ceee981304cc9f4bb0d7d51cf4c9b0c8a96b89ddf000a5550534038fc876b314823fddd5d9b4d5dcc6a75ae7e23b01f87b1d7a7c181ea323a51f73be1a142bf1d20007785c9deb2ea1675cb2da46aecd7aac0f350eb164a3963ac2b9b66f915643df4f7a3ce0cf230ca6d713102d0df1a"}], 0x2a0}], 0x2, 0x0, 0x0, 0x20040040}, 0x801) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000062000)={0x2, 0x2, 0x0, 0x1, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00003ee000-0x4)=0x7, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f67000)={0x0, 0x3d, "92a355b39293268bd8c28d3fc12c8d3e22f03d8b86cc5346fbd7845fce5259360d0876fc4555b899fd68825f2ab852c8a7173df5990db419f225cfb698"}, &(0x7f00007d8000-0x4)=0x48) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000931000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x25, 0x8, 0x6}, &(0x7f0000f67000)=0xa0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f67000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000f66000)=0x13e) ioctl$KDADDIO(r4, 0x4b34, 0xff) r7 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000191000-0x2)=0x0) 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getpriority(0x3, r2) r3 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) ioctl$void(r4, 0x5451) r5 = gettid() connect(r4, &(0x7f00008f7000-0x8)=@sco={0x1f, {0xcb, 0x8, 0xbbe, 0x34b, 0x7ff, 0x6}}, 0x8) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0xb83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000a9d000)={0x2, 0x78, 0x24, 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, 0xffffffffffffffff, 0x0) r9 = gettid() r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d4000)="2f6465762f76637300", 0x200000, 0x0) syncfs(r10) readlink(&(0x7f0000f8c000)="2e2f66696c653000", &(0x7f0000f8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a5a000-0x10)={0x4, &(0x7f0000b7f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r10, 0xc0086421, &(0x7f00001f4000)={r11, 0x1}) ioctl$int_in(r8, 0x0, &(0x7f0000009000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4000000001, 0x0}, r9, 0x422, r8, 0x0) socket$netlink(0x10, 0x3, 0x17) r12 = geteuid() ioprio_set$uid(0x0, r12, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00003d5000)="707070305d656d3100", 0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fa4000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000fa2000)={0x4, 0x1, 0x240000000, "701df0b4a4fd", 0xe774, 0x0}, 0x10) 2017/07/31 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ca000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ae000)="2f6465762f7667615f6172626974657200", 0x400081, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000c30000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x4000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4207, r2) close(r3) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000c31000-0x8)=&(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/07/31 21:00:14 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0xde, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x13, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00006b2000-0x1)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00005f9000)="2f6465762f7573626d6f6e2300", 0x5, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000089a000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000344000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000507000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0xf) connect$netlink(r2, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc) memfd_create(&(0x7f0000959000-0x5)="776c616e3000", 0x1) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0xac, 0x40000000000, 0x400, 0x100, 0x2a, "40223be9b28d7cc2dd3a16fea511bbf12a2d06f40369a0ee41019ee8753a42d31ea425c09420ce20285f03e10e5c6a042b0f5c08581a7489ed4935d87900ff72641aae623371f31ebf5e8df1721c70ee485113410d37b4f8107a044f4bc566f828c34c2668ac7156b41a6c9212500d5e6bbca5f0e1d3749ceffa7946fd9f6dd2548f958e5a5b60c087e39ea8b22a708e9b37a59d280e233b39"}, {0xf4, 0x80, 0x102, 0x8, 0x3, "12ecdd20687a365f9b8d9309e9d8abaac4f0dd618273608fbddc37bad705f301fc48215ea10d436aab0e6beb8dfa51e364ee4aa49b82f40c1ab7aa2e133cfbd440ef4c08ef3420f2f67f928d0003e8a21ab8524f749f2a4fb3eda83a1c094552346066fc5064c723c4b935bd8b7f15083bcabf84a2ec6a70cf1cba4be7edc6ee9a4117b739407baa095c712ba4102de8c1e3bfadbf1fabae10aa1a7a44a70ddc366392019ced5d30b9419908d94187137ffde4a55fe32203f2fb949c1c60003a28f560465ab140078fbb4bd01a27434b07595820c94667acdf20be4644c29884fa8158ea"}, {0xf8, 0x4, 0x4, 0x8, 0xffffffffb41665d3, "f5d5b0268ae9e7728eb33c0874b2a4bf5e68b47464d698220faa949e14f5be306fe9d47ef8334e0161a1e3963fcca55528bd15ae5d7351b4a9ebfbbca3a6d0150000000000000096c766869f8503ccbc7c3f6773170ff596cae2f5291a893e9d99bb1cd682fe782253ce24c55024b8104d6553df9b946a5bdc7d70553711d242ac367ed8980625aac92d373b098becfd105fbf7e1599ebb2b2c8853c32687e712f1989371b29b4168fac5aa66f498b9a23767985ceeb4e7adaf3967daf067e524304a92bea9a634cc2f101003285929a430d47998606aed20f28b81a4fb22884ae503268b421"}, {0xcc, 0x3, 0x511, 0x8, 0x8, "f3c72ca78cdec91832a4be4b0e25939457ac5bced8ead60f4f1e000a21567507c5f4ccbdd371b054b86c96ab998e185af25e9d413d6413868eaa622229c734e77fd0c5b7594d54fb9c5fd7e4254714d6010c758efd2ac8993e7a5f8fbff234e3c6b1ce681c87db9146551f7776ff12f234e9628a997d58f65f08df3006de9c5518b90d9687b181a8d8d507eae85ce33162b5a69b8123741afa32c481d8664e4586c03dffacc76d49badda9315b0b3c3650288ce86cd8acbb54"}], 0x364}, {&(0x7f0000c99000-0x1024)=[{0x1010, 0x0, 0x873dd844a25b811, 0x1, 0x724, 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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0x1060}], 0x4, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r3 = memfd_create(&(0x7f000075a000-0x9)="747275737465642800", 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000821000)={0x10000, 0x528dca06, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) fstat(r5, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000a59000)=[0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000822000-0x4)=0xc) 2017/07/31 21:00:14 executing program 0: mmap(&(0x7f0000000000/0x5fc000)=nil, 0x5fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002c3000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e4000-0xa)="2f6465762f70746d7800", 0x28a8c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x8003c, 0x2, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000e79000)={0x1, 0x7, 0x7, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$mouse(&(0x7f00009ac000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x44400) sendto$ax25(r2, &(0x7f00007e6000-0xb5)="0c92e4a48bfc425318c5594664c9517ea265d56801e392bbeb4c46b218606f18fef8345192162e1b856141ec491785a5575b20c7233a13da53d51d425c19aa0a9e928bcf4e0279f07f34ac6cbff7bf8c54505bce701952de9080f1d30c70f9445f28fa405370316bc764541a83a883296931080f20849c180860cb843bffdd0ae64a13a60ef6150976229ea4d5e03e880a7ba33d57c0f60cfb6fcfade9bbef525ac13f35c67393a71d7d5f365c95dbbb437ab2fb31", 0xb5, 0x2000c0d4, &(0x7f0000c4a000-0x10)={0x3, {"83ca07d6d880a7"}, 0x6}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f00005f7000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x8200) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000af3000)=0x0, &(0x7f0000489000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00004ef000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x1, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000074e000-0x90)=[{&(0x7f000074e000-0xdb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000120000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x3) fallocate(r1, 0x1, 0x2f, 0x5) r4 = accept$inet(r3, &(0x7f0000f6c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000103000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00009d2000-0x14)={0x9, 0x5, 0xffffffffffff6dde, 0x78d, 0x8001}, 0x14) r5 = semget(0x1, 0x3, 0x2) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f00006d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") geteuid() getresuid(&(0x7f00007c4000-0x4)=0x0, &(0x7f0000ab8000-0x4)=0x0, &(0x7f00009b9000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000093f000-0x8)={0xa2b35e7}, 0x8, 0x80000) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x8000000000000, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3, 0x80400) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) r2 = socket$unix(0x1, 0x2, 0x0) userfaultfd(0x0) getegid() ioctl$TCXONC(r2, 0x540a, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000002000)=@full={{0x3, {"e11911390f022f"}, 0x9}, [{"83f2d371114bb4"}, {"21cf232618bfa4"}, {"f26f0c0f8662b7"}, {"84f7afc8d6b824"}, {"02cab3a80f7f58"}, {"3f452afd4f00a6"}, {"751abbc4abf9b7"}, {"c0f86eba03fc55"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="99dd162f4174cf2d10bfd5b8416ddacd6f6498a4e451a2177ea1c6b3e599057ed2408adb39a5402c2a7d79688b0ba669a5655f6e5a0e93198b6ca688f51389f9f1f021e869c0c68a9be1d749742d8953721f8610e8ad90e9a3892afadf8cca59772acb67212a6dc87b56c454a51892fa042dd8bf5d996fae703ca9263c93235c979cb8be35bcbccefbc0f2169daead", 0x8f}, {&(0x7f0000002000+0xa2b)="", 0x0}], 0x2, 0x0, 0x0, 0x20048000}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x9, 0x8001, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x2, 0x8009, 0x73, 0x2, r4}, &(0x7f0000007000)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/07/31 21:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000024e000-0x10)={0x1, &(0x7f00005a8000-0x8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000ba4000-0x33)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000ba8000)="378bf94712693bb82aebdf5618f41573c7cc417396214ad75a05c91f9eaa831af580c0db02a0ac681ce92f77a620a9c76720644c659d509b780ad06488ed58b951cf42bc65cd0bc10e796937e9139ff1f0db93d94e43e33ead93cb808e3d4ca321e40aa2e79ac496cbeafbbcd8f0076e1e09d62df72125a3aafe960e9a118de6f3f72b204b2f0f4fd3c8d22ee1c1c26503baed92c3075e8a5edde5a197530335a5400d3408f8e6d9f63b34c3b8c76e372b103e33848d90228e85c2ad186557572e123314473ea991b1e659cee5478478947b97b3302fe7be153408dff8137ea8e39e489a36aae2478a7284a17d2fbc0fda89dc140c9f3bf57026cf4a4ae6fc7dc28a73c87afe9cd3b180f74da76b72dcddcc807704f0ed7049fc5c064f068bfdefbd31c926575a73b8f48a304a0ce5b732c10aa84e99bdd9c107bc36a4fb2fa6f18ddda26f48ece314658856b9b0c04a77555507bab9622d564820720febc2d57a6ab03baf8d1a482d0f11096ff9e7471d820ff11281d1b16e69eb65ed81ffb23571060755e6f58245eecf8a12ec1d61848b61366eaa27c98ddc8948c2843e3a2e8aa244b6fc3b475dcd7800f97f74ec38c857335d2c2a019699cae2ecc2c39c329d8cf8a62465d44c29a5fc23f0af48a55c4de4921c37a93c9bba613c2009137f7a99c0706ceeefe374548df8d668406481accada7b5b5c8b1b8e4bf09aa33452ede4da55a77263a17ec624d79fb8a3b2f9776426b76e9a58ab1bc4b5ee5bc939c55e6396b6789bc6ab920e38312fe82ff17b56f9ce47c6eddfac329857c98b312b26e3dd8aad636d123973725abf6e331a43430b7f6cf7beb6cd41ade53ff7d5719d6870f5728d19369f3966245e8aa1bcde475df964754df72eafb3f213ddc8de5e1192bfeaee9a9ee19285974867d39abe6ca4a5816e8d155357776aa66f30c647c6037a6c3542f614725c62752f16c264f088993ae8da294e073e452396d0436b3fce21c2f6eb9156a3d3f330e2a508ca841acbc710d2e2373f0eb1d6a33fd07c9814a26b0a710fca9b23ff860ccd6d0d5cc7cef74ccdc816ece0fb0b0e8072b6b4c3c1545298bfde47135fd2ce4590216867e5c901e8642bde892ff6e7b5e60ebfa2d0482081b279010b3a66ef44d0798e927d758dcfcf8a8b21b7da1287788cb200dc15d239728029625566a3140e403382187f1e893d5d83596fd782f9a7e3bd42a8521e77b60474ad1fc11dc355e9a1585d66bb89753cee3ff2224e47d385049eb86c1c69d72779bb98aa459ed387acab5098abf557d5858db43d39f5b03c2db4908996d3156c0c0838b51dc486cd027f66a7c27d6368235e1e38f099c7fd137ea2e168f7ec32bd00258d4119df347dc19fd33160d7f74325d3a66653ac0f206a0f4e0cffa26c4a2c2b125b2ea007eb433c6bf8e7fb578c206239b5976fb2c4590215551a46c9106b55e744d6d8a513e1eec2ebeb63a2ca09d7fb046bd288c78cccba162a8d604ecf39779c4403cba1dbda7a85bb3b13b622144de66ade90eafb816d5802245c82618af73f943443662d5b39a0edc7be71c4058ab891f8e995daf57b219c5062352212128a7c700b0974b142abca937ab96208e8fae322b97f58d1f82d671c8375206eda5240c3297fd2e67f59fc150ac0d08524dc71c5b6643658b406be2eca48e04d23715438f447ad2187474ca05619f2472f8a8f62ee3ef7f2f4c0f81c9ccf48bca8daad770e5a0de2172f5f259be6b01402561f78f1c73dab8d6dd041697cda6e3b79001218b4c6ec7ddb2252fae4b5d29a432276660a65af71aeeffb6db4ef96915077fb603a5d93ebf07f684d07568febb88741177335a3e4ae7c410676be3ab9a10d3656a29254dd8cf962cd6e00a6dcb66cc19ce04347e4ec9585d736b6a8211a54773b58b8f3cd3a2119103d7e6c9877b14ae9062781add160cc0fd1d097d4d049b360507ba4f76485c82feb6419fac8718a30aedabdd1c45e449486f3c9f82dcb5db14cfccd5fc8fdf1a7a52cfb8161cacc75295be7b8b8cc7c3f6c16372938eab1f8397cb6773e431bb224b7b7cf1c1838f636ef003ffffe50150439b365f3e07803469c5eae7e35350bdbc16a0bf0ad327bad1279ff8007869f577f5b59a029a6249c17d55683c4a5c7f73117a830293c3fcd444f8250f08f5e021c6af05fc9f078e6710d72ef11581fcbd228862a17750fdedd3ffbe3dcb2264d2ce3d00598bcbfd81308d5448574852c4964a10d4e1d57c1b2e161dc2f66acfa9a12010a5773ace01cae40cbe7ec12f799f05eb88a063b945bce49e780ea297c9266b16e4f575ecaf5ea6d9934029719a9cc9b40a2d17bed1d36ba21f2e516fe24dcb53ecc3c2b0c8854438cff71fbb69b40b0620b5b47accd692661ed5974082f233b15960d33a2859488a67f8aee0472a0efbb31d347d32ff8d7138ea650d537ca424b8d24416be732ab0a93780a780c22ae481599f75b17958c159ab8ab2c4a9cbc4bb4d7b14e9391d3fb9611476fdda337cb65df0b5bf5cbdb14b28feda7445488fc681d84edeecc97cff147a9504a4cf47fc1b72e70d866cd6b0cad2767887b0333a225d01cc1f46f5b087898d7622e39f07d8983fc83a175a585eff05f9a84dea11f67d11dad2fbc842e294a61cc34552380bd7e128f8e5c2fc755a1028d2a40d5b4ea41992746bfc850cdf17f0b7e1e38b066cb936dd998e9db3b785553636da977f9740e41fac2b483bf5416a4009322ff681d6e536d40d812d7a8b15fbc5b04da46b300a09aa4487afe96f275c89aec607f145b243365e8738f5cbe9b4770396e9224c277265d5cdbbd91b5ef3193b3d5bdd21c29b8f6094e27fefd41044f79a6c6e5f429765e8906415ed828ccfe871829000c364c4a9f78d57d5da707dc217c5e1987116c091f3064b4a55f1370a1345f5474ed2ecc9520064ce204af3fd5f8c5fecace86e403a11889e9d1946cb0661ed2e395c17576e2a8d01832bbcf6397a1269ad1da243a4a4de6227742b408de5f34166d3080ad138d2b67cbbd941e13f9a4f01f027e6e88e621742b1455574bc4c91ed923299b7b761b1e63dc83b6f5703fde9b431e1d5d6067c2baf470bbc6cfba26efa3d7f21a2fbaee29a60bea96ac48391d943827c525ce41a1bd75e50b16da0fcfe9822432a47a29592637ea44be49094691cc9aeb0aa8058a3788130be97f42f832474f42f2bcb692a56f5fef01ca5a706c45f67b49de9a3ef2675bd5ed73b25e50d84be27b498dfc63e294944ccc85a1bef3c92966daf0fe97c20df5c3314880e98097c5813aeb6fa15efdc576ca3ba699385f0e2a7e5804b3f8556eef2015605b9c7ebc4c45d4858ee02088186c667569bd0c882918adbc69863443a2fd1c66adeed7ca38f42a76003f1d26634c23e3040071f5bcde76b3c03c55d542697c56ed6e8a1caf4ea9ef2e48f77d1be08b13487e3214134d7d4c9ccc0040796cc38011e8a40d4ec002479896902397ec6856ab27051b649186237ec98ca715bfd8c87ac3007c66285c6ce1932ad04caf02558eb2d2f2242385a7785fe7510f52b7e3de7ba8d66460fb68f8e0ff0c7ff7c13dbbe6cb0f960960b725c76fc70c701dc7b04558cd23fa3d5699f741a188ee134d02985349796ebf5597504213a9a8f1b907a76658852575376fd0319f1986a96edd455c555736291c025434bb9792f3f49da386870d28c05d542d9e1c54e44a8cbee4a3bf1a246da08315f84a8824a2b2bf0836e10686bfb4988b03935c2a0f896fcc1f3c7edd533ee7a1747c7ad73952af9a2078419fe326f395341bd30c38033bf00fa3a599203e5cdfae1650fe764c89bf60dbe42c80391cff63a267133e9da54c33f1f3703844fba074f057ad5999d6593a9247cb5d44b79ddd854c05dfda46e84b", 0xad8) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000640000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029e000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) listen(r3, 0x1eb) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00008bc000/0x2000)=nil, 0x2000, 0x0, r5) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000e43000)=0x8) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000c52000)={0x401, 0x7, 0x7ff, 0x3, 0x80, 0x8, 0x2, 0xffff, 0x46, 0x7fff, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000218000+0xf4a)={0x0, 0x2, 0x80000000, 0x101}, &(0x7f000047f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008f7000)={r6, 0x9}, &(0x7f0000a6f000-0x4)=0x8) close(r2) 2017/07/31 21:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000627000-0x10)={0x0, 0x3, &(0x7f0000c33000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ab000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ab7000-0x18)={r2, 0x3, 0x30, 0x9, 0x4}, &(0x7f0000685000-0x4)=0x18) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/07/31 21:00:14 executing program 3: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000840000-0x30)={0x3, 0x0, 0x0, 0x5, 0x7f, 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]}) creat(&(0x7f000073a000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000e7d000)="2e2f66696c653000", 0x2, 0x120) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000672000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0x80000000000a, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) pipe(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000396000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000aca000)={r7, 0x1}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00003e4000-0x8)=0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000cac000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1002, 0xff, 0x3, 0x424, 0x9, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$sg(&(0x7f0000fcd000-0x9)="2f6465762f73672300", 0x0, 0x800) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) 2017/07/31 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000)="2f6465762f7573626d6f6e2300", 0x3, 0x8000000143000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b5000-0x4)=0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000+0xfb3)="2e2f66696c653000", 0x301000, 0x2000000000000) getdents(r1, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f000042d000/0x3000)=nil, 0x3000, 0x2, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000818000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0xffffffffffffffff, 0x7, 0x3821) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000818000)={0x0, 0x0}) utimes(&(0x7f00000dd000)="2e2f66696c653000", &(0x7f000035d000)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) fcntl$getflags(r2, 0x40b) r5 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000211000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000165000)={0x0, 0x0, &(0x7f00002b8000)=[], 0x0, &(0x7f0000443000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r2, r2]}], 0x1, 0xf32b76708c3d884b}, 0x4000) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000034e000-0x22)="220000001c00070837010000000001000718051401ffffde4c01000306000200a445", 0x22) socket(0x1f, 0x805, 0x7df) mmap(&(0x7f0000209000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x58) r6 = syz_open_dev$vcsn(&(0x7f0000155000)="2f6465762f7663732300", 0x3, 0x400400) mmap(&(0x7f0000f01000/0x6000)=nil, 0x6000, 0x3, 0x32, r2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f000081a000-0x28)={&(0x7f00007e7000/0x1000)=nil, 0x3, 0x3, 0x80, &(0x7f00000b2000/0x4000)=nil, 0x747}) fstat(r0, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e2000)=0xc) 2017/07/31 21:00:14 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000fc0000)="b25881cbe0b9af9befa31999565899578b22370db551920e2df025e7f82e29644f54b75e202c5e6f49ebd517e04aed8019049aa1818c317ab9821becd49114d4375a8b804794109b257bb77473c28f1009c4e0abcf0d64327c213029c34b0712a7e922b36899c0808ec8fcb6aa57672c7b8743055f5bb0ee1ae347909581619fb7800e5643e43ab6387f25c875f92f642ca8f83a1fa1a7a5263bac2bd8c546dccca3bef74ab15311eebca714f1d135d212b53c2ee4bfe67ed6bcc64bb4330ad3b2912d6f3364e087efcd6d9131a324", 0xcf) r2 = accept4(0xffffffffffffffff, &(0x7f0000666000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x10, 0x80800) connect$ipx(r2, &(0x7f00009e6000-0x10)={0x4, 0x101, 0x40, "be19b36c8576", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000b7d000-0x28)={&(0x7f0000aa0000/0x1000)=nil, 0xffffffff, 0x4, 0x8, &(0x7f000081f000/0x4000)=nil, 0x7f}) ioctl$TCXONC(r0, 0x540a, 0xff) ioctl$TIOCNOTTY(r0, 0x5422) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000987000)={0xf, 0x80, 0x7, 0x95}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b16000-0x6)={0x4, 0x400, 0x2}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f0000412000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc1000)=[{&(0x7f0000fbf000)="8b62c5c21aa2f300000004e9141ba6080000003099267b935e003b", 0x1b}, {&(0x7f0000fc0000)="d8ae59935f54ff72e8f472e17c1e116f8a5ae56313bfe81215b5cfaf7866305ad53810bb8c9e1fc5e17c32787399265be73acf9ed9bba48fbb097368795102c5cb950c82329a4e8530fd2845e9338da40a8e2ff94d1bc0bdac6f82ad9e252d539567d106670633789d", 0x69}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fc1000-0x20)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fc1000-0x10)={0xffffffff00000001, r4}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f36000)={0x4a79, 0xffff, 0x100000f7, 0x68e45f24, 0x10000, 0x1c, 0x400000006, 0x0, 0x5, 0x10000000200000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000845000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000-0x4)=0xe8) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffff01) 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = memfd_create(&(0x7f0000baa000-0x6)="626465762800", 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000289000)="2f6465762f70707000", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) gettid() r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000275000-0x8)="2e2f66696c653000", &(0x7f000058e000-0x8)="2e2f66696c653000") r7 = accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x401, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, r6, 0x0) ptrace$peek(0x1, r5, &(0x7f000089e000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00007d6000)={0x8000000000010, 0x0}) r10 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r11}, 0x14) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r11}, 0x14) close(r10) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000224000/0x2000)=nil, 0x2000, 0x0, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$inet6(r12, 0x0, &(0x7f0000832000)=0x0, 0x800) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000ee7000)={@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]}) 2017/07/31 21:00:14 executing program 2: prctl$intptr(0x1d, 0x3f) r0 = openat(0xffffffffffffff9c, &(0x7f0000c15000)="2e2f66696c653000", 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1012, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000aec000/0x3000)=nil, 0x3000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000003e000)={0x0, 0x10001}, &(0x7f000010f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000190000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000d57000)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000a1e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000e6b000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000062b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x81}, 0x800000000000100) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) bind$inet(r2, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023a000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000302000)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 76.530906] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 76.559291] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000eb6000-0x10)={0x3, 0x7, 0x800, 0x200}) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) lookup_dcookie(0x0, &(0x7f0000dc4000)="", 0x0) lstat(&(0x7f0000539000-0x6)="2e2f62757300", &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000c9d000)="6465616400", &(0x7f00008f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001b5000-0x1)="00", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) clock_gettime(0x0, &(0x7f000054b000)={0x0, 0x0}) utimes(&(0x7f00000ac000-0x8)="2e2f66696c653000", &(0x7f000030b000-0x8)={{r4, r5/1000+10000}, {0x77359400, 0x0}}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f41000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000072a000-0x4)=0x0, &(0x7f00009ac000)=0x4) syncfs(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002ea000-0xd)="a367277995eeb0bab9f048341b", 0xd) creat(&(0x7f00003ab000)="2e2f62757300", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000b3b000)=[{0xc, 0x7d7d}, {0x3, 0x8}, {0xf, 0x9}, {0x4, 0x20}, {0x3, 0x7}, {0x3, 0x77f7}, {0x4, 0x5}, {0xc, 0x100}, {0xe, 0x100000001}, {0x2, 0x5}], 0xa) 2017/07/31 21:00:14 executing program 3: perf_event_open(&(0x7f00008d6000-0x78)={0x0, 0x78, 0x7fff, 0xb2d5, 0x5545, 0x0, 0x0, 0x7fff, 0x20000, 0x4, 0xffffffffffffff7f, 0xc24, 0x0, 0xc, 0x0, 0x7534a9b1, 0x2, 0x3ff, 0x1, 0x80, 0x1, 0x2ba, 0x0, 0x7, 0x0, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x910, 0xb5498800ff44288d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x9)="7363616c61626c6500", 0x9) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000003000-0x4)=0xfffffffffffffff7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000070b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000128000/0x2000)=nil, 0x2000, 0x3, 0x110, r2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffe01) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/07/31 21:00:14 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8e000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b61000)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00005d5000-0x8)="2e2f66696c653000", &(0x7f0000f88000)="2e2f66696c653000", &(0x7f0000c51000-0x5)="6578743200", 0x0, &(0x7f000011c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00000d3000-0xe)="2e2f66696c65302f66696c653000", 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006f3000)={@generic="e416d6675093412c405a566714d48037", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x7, 0x4) write$fuse_init(r1, &(0x7f0000940000-0x50)={0x50, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfff7fffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/07/31 21:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000576000-0xa)="2f6465762f70746d7800", 0x40, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000b46000-0xa)="2f6465762f70746d7800") ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f26000-0x4)=0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000ce4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/07/31 21:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000087e000-0x18)={0x0, 0x0, 0x10, 0x400, 0x400}, &(0x7f0000fa5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000549000)={r1, 0xcc, "669c6c521c12a1f0596e8037b7eccf2ed55fe17e30ce52c08d4c39ae4ac84810094c8253c66f37917fe2b216cd8d68f3872b06fa3c4aeb31dc658b54e04998de9e18e953ca8283bcafaecb5e8afe0d8ba8b37812b580a2b89d3bb86a1a97620b92863eed1596024ace2fd3c51c6f8c1b7351e6daa82c4a1e4ba9632281cf392fa24eebc9de67464cc7bd90c9b904bc3c830f8099956d24c3f5332d78745cffad449de88cfe25f9072d102c6b2d0d431b3fe3a64761c10d55fa7b9cb3f995a5f413559b93d0f966f4de332134"}, &(0x7f00001f4000)=0xd4) rt_sigaction(0x7, &(0x7f00005cc000)={0x47fc7d, {0x0}, 0x0, 0xffffffffffffffff}, &(0x7f000015c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00004fd000)="2f6465762f73672300", 0x0, 0x0) 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000c4000)=0x2) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000725000-0x1)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000879000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xc7a8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00008a8000-0x10)={0x4, &(0x7f00003e6000-0x10)=[{0x7ff, 0x6}, {0xc7, 0x2b7c}, {0x1, 0x958c}, {0x200, 0x4}]}) mkdir(&(0x7f0000ed1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x4000000) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/31 21:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000792000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r1 = signalfd(r0, &(0x7f00007af000-0x8)={0x0}, 0x8) syz_open_dev$tun(&(0x7f00007f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) select(0x40, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009b9000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000dfe000)=0x0) dup3(r1, r1, 0x80000) signalfd(r1, &(0x7f0000493000)={0xffffffffffffff2f}, 0x8) 2017/07/31 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd69}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dc7000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x8000}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000025a000)="", 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000060000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f000005e000-0x10)="76626f786e6574316b657972696e6700", &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x2050, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x80000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x4000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f000005c000)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0x6, 0x4, 0x803, 0x4, 0x43, 0x0, 0x4, 0xc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10080, 0x0) timerfd_create(0x7, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f4000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e8000)=0x8c) syz_open_pts(0xffffffffffffffff, 0x40) fstatfs(0xffffffffffffffff, &(0x7f0000863000)="") r3 = socket(0xa, 0x2, 0x0) timer_create(0x0, &(0x7f0000384000-0x50)={0x3f, 0x7, 0x6, @thr={&(0x7f00005a4000)="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", &(0x7f0000840000-0xd2)="12b2f99be9706a9a480bac00f882d2e1547aa5daeacdbc60989592d0f1e0161cb90bb3bae918fe384b89c1b5aad02c0f4e385edead994025c4e5bfe76c927418601a0c0dab73bb2b23e142a5dfb15f1e0d2996b57362294c1a9c8e796d5dfd48b0449728ce7ed0f0d73adf4945c611a9b366fd9b1afcb2527dd4ab5f83094c3f1a98de0658122f457311e5003ce945e944e915e357a35f204813714949f4051fb2b1d5fcf8cdbc9ff0a801a9b99e557b907ca69fafec9f1d8aeb8b2eca73a08965e3ba9f052db3c3efd27b3efa5924bdd9b4"}}, &(0x7f0000862000-0x4)=0x0) timer_getoverrun(r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003d2000-0x34)={r2, 0x2c, "d4ee5c0a148ff1cf2e107cfab02715bc83a8dfec6344ea991b9fdeab0b73554b99163ca51d23321e16bc7eed"}, &(0x7f0000b0a000-0x4)=0x34) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007e7000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000148000)=0x1008) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006bd000)={r5, 0x60, "4eb282c0b6699080c5a98a8d1ba10411b4a575d503f50ce5a55c574896a69fc1fb786f5a500c57867f8a87a816c9d390ea317b6a48d6f27f3fdc036cca62d41bb7c5a7e1edee90fd475380b47cf7fff2565d2c74635e262d37912b02ffd09c29"}, &(0x7f0000c08000-0x4)=0x68) ioctl(r3, 0x8916, &(0x7f0000000000)="fb") socket(0xa, 0x1, 0x0) 2017/07/31 21:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r2 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e9e000)=0x0, &(0x7f00004e0000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000037000)="2f6465762f736e642f73657100", 0x0, 0x0) epoll_wait(r2, &(0x7f000046b000)=[{0x0, 0x0}], 0x1, 0x81) flistxattr(r1, &(0x7f0000058000-0xc)="000000000000000000000000", 0xc) poll(&(0x7f0000e99000-0x48)=[{r3, 0xa53, 0x400}, {r2, 0x28, 0x6}, {0xffffffffffffffff, 0xe9cc, 0x4}, {r3, 0x104, 0xa1a3}, {0xffffffffffffffff, 0x1ff, 0x7a}, {r1, 0x8, 0x7f}, {r2, 0xb2, 0x9}, {0xffffffffffffffff, 0x2, 0x0}, {r2, 0xa, 0x7f}], 0x9, 0x401) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000410000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090d000-0x4)=0x10) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000836000)={&(0x7f0000a8c000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000848000-0xa0)=[{&(0x7f0000552000)="11ee25d0a5f99549f49b1bd88261d01ac0ea4754ffb5b01f9b569be55ef36c440b81264b0fe3f32af9cc38d997ba4af2e6a6b6d6ab8253f8a28e0cce0dd6db469d256ff5883b0ea3388f53c84d03560eb453b38ec2339f52eab5d7f4548e6828662b31d22f7eaac7d4679b2ca0bdf0e147236048226a32ed20129e0a7a6ce79e4f45724109676edc454097c6b742949d92beb95e72a1304439cb001b42e5a805dbd17c5a468833322bdc3090e3adc0608655cc5a2420c71f86672849a669b8d516b2e6aa6513bae8ca0b7cb6b7effb669fe7b2add8eb7823441707d7f4bbc0b743b6afe63e62fe6c502953", 0xeb}, {&(0x7f0000826000)="16d2b0a627b22ce6ab2206122a2de1ba139322465d59d811940ca44671e315b8e0e57d986fb6852234b260e3181ca6ffa7d1ec7486394791a181071f6e03ea97dfb49fd0d95df9d3ddf580bb18e094441399414295ad4435da6f10d0500acdd3474e6bc5fd59e2e584f714aa4083dd8c1f58146669c64b22e261bc71180196a5bb234eabfdf74909e86a3da07dccd4a0af9a15729eeb87fb8b38b4e99db396ee9b16ee742f8e9e0d57319bb78cbb33e4d7c36624765754ede2489e7ef2dae512a2507c45093ff05d10e826345fb23cada106b82cba060b6392eebdfe899dfc6d204211a898c2ba3d2a181f716056", 0xee}, {&(0x7f0000bde000-0xb2)="17746899eda47f5e3fbb9aa7b6dce2a8bca97f48a63ac5e233061c87ddedb83165ffeeb4a90fc32ad0b20faafcd5d86757547ddafbd88dd19cbbe5abfe7c3e22f5b20aa51c4e05e5de2e75f36ee0054f24cec921932aa4ceadb4c98595aae7e161e4335f31fcfefa3fc4d906aff89a5136716d78a03eff66e3a474f5dec26c1f11be92a2d6809fcf970b119e9d7766ac131c19e6e6797e471a648545a126e16e5d8ff12143d52043d45ac7bebb466571c1f5", 0xb2}, {&(0x7f0000660000)="c2bf79f93414", 0x6}, {&(0x7f000080a000-0x1000)="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{&(0x7f0000aad000-0x1000)="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0x1000}, {&(0x7f0000060000)="9f56d132bd1a33bfe762ae5ac67c423d0bc49c0c0e60331653a333e5c08897893c6f1ff9ee62214afed7f0425a4fbaa996fb627a38571c21ed09115c1923df2059384f1df33307b3541679ec9a32c6d84875d8a20202f784f4eaba07ef0499169b6c85cf742306ae768f0f7b4f3255fce8c8631966d021d83978ab888097ffff8977fe916ba174d575d91fe52c8ecc5a6725fbf55900e374b15692ee54f34dcca8c8bc173d621a96b1cae395234f4e2844de932fc07fe2acc2b4d5397eea66ca949fe9857f220c", 0xc7}], 0xa, &(0x7f0000a5e000)=[], 0x0, 0x800}, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc3000)={0x0, 0x2}, &(0x7f0000a30000)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000364000)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r5 = socket(0x2, 0x2, 0x0) syncfs(r4) r6 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x0) fallocate(r6, 0x0, 0xffff, 0x5) sendfile(r5, r6, &(0x7f0000af5000)=0x0, 0x10001) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f00004f7000-0xc)={0x4, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7171, 0x440) 2017/07/31 21:00:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000818000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x3f) msgget(0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) r5 = socket(0xa, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000004000-0xc)={0xffffffff8000201f, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x1f, 0x5bb3, 0x1}, &(0x7f000075c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a5b000)={r6, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x4, 0x9, 0x8}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000abd000)={0x9bea0, 0x8}, 0x8) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00008e0000)="40a09149cb99123f791c844869a2b59781ddb2f28c65e67fa84cf2553cc13aee9e74409d7f44ab7ca30d26a2bc5a9650756657167b79b9ef2878efee1a0d7456ce441872d03fc93482c9fb49f8885665cd7ceb685d9e6c130082e3face82d4378f8cf0bc5c0e3007d88efcfa5dcf31", 0x6f) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f000097b000-0xc)={0x4, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000067c000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000abf000)=[{r5, 0x2000, 0x0}, {r4, 0x1, 0x0}, {r4, 0x0, 0x0}], 0x3, &(0x7f0000abf000)={0x0, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000033a000)={r6, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000ac1000)=@assoc_value={r6, 0x9}, 0x8) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000266000-0x4)=0x1, 0x4) mmap(&(0x7f000085e000/0x4000)=nil, 0x4000, 0x3, 0x48013, r3, 0x0) [ 76.720271] sg_write: data in/out 65499/38 bytes for SCSI command 0x0-- guessing data in; [ 76.720271] program syz-executor6 not setting count and/or reply_len properly [ 76.758312] device lo entered promiscuous mode 2017/07/31 21:00:14 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x7d, &(0x7f00005bb000)={0x5, 0x5, 0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074a000)={0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0xc) msgget(0x0, 0x0) restart_syscall() listen(r1, 0x5) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "32e1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) r4 = gettid() ptrace$pokeuser(0x6, r2, 0x1, 0x9fa6) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0xcd) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x3)="766d6e6574312500", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x800, 0xa2e9, &(0x7f0000252000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00006b2000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) read(r5, &(0x7f0000f04000-0x2)="0000", 0x2) keyctl$set_reqkey_keyring(0xe, 0x7) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) bind$inet6(r6, &(0x7f00005c1000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/07/31 21:00:14 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x400040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000bb4000)=@abs={0x1, 0x0, 0x2}, 0x8) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e63000-0x9)="2f6465762f70707000", 0x408000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00001d2000-0x4)=r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f72746300", 0x0, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000052000)={0x2, 0x78, 0x800, 0x0, 0x7aee, 0x2000000000007, 0x0, 0x2, 0x10000, 0x6, 0x2, 0x5c36, 0x100, 0x8, 0x0, 0x40, 0x0, 0x100000000, 0x6, 0x400a, 0xffffffff, 0x6, 0x6, 0x4, 0x7, 0x0, 0x0}, r1, 0x9, r0, 0x6) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fe0000-0x28)={@common="7484710000006c0405003b0effddfe00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r3, &(0x7f0000004000)="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", 0xf9c) timer_getoverrun(0x0) 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001a000-0x8)="2e2f66696c653000", 0x135400, 0x0) r0 = gettid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000004000-0x70)=[{&(0x7f0000019000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000001a000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000019000)="0000", 0x2}, {&(0x7f0000019000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f000001a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000000f000-0x7)="00000000000000", 0x7}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, &(0x7f0000011000)=[{&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000002000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000001a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000000c000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x4, 0x0) gettid() init_module(&(0x7f0000017000-0x10)="657468305c216d696d655f7479706500", 0x10, &(0x7f0000018000)="00") 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000041f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000055f000-0x4)=0x31) r1 = memfd_create(&(0x7f0000001000-0xe)="6d696d655f7479706570726f6300", 0x3) r2 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000e63000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000d95000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000e69000)=0xc) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000e63000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400000000000, &(0x7f0000e6b000-0x8)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007cf000-0x4)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e69000)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) 2017/07/31 21:00:14 executing program 5: mmap(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) syncfs(r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ccc000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x2, [0x6, 0x3, 0x6, 0x0, 0x9a9, 0x800, 0x2fb, 0x5]}, 0x5c) r1 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x6) inotify_add_watch(r0, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f000015e000/0x3000)=nil, 0x3000, 0x3, 0x104010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ccc000)="2e2f636f6e74726f6c00", 0x200000, 0x102) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000ccb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fff, 0x8, @sync=&(0x7f0000105000-0xc)={0x1d, 0x7f, 0x3bd781a}}}) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ccc000)=[{r2, 0x100, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x10000) signalfd4(r2, &(0x7f0000b18000)={0xfffffffffffffff8}, 0x8, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000745000)={0x8, 0x401, 0xce}) [ 76.769143] nla_parse: 9 callbacks suppressed [ 76.779477] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/31 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x400000000000000) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000783000-0x40)={0x0, 0x0, 0x0, 0xec, 0x7ffffc, 0x20, 0x0, 0x0}, &(0x7f0000fd7000-0x40)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00009a8000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x752680000000000, 0x80000000000}, &(0x7f0000fd7000-0x10)={0x0, 0x3}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x40000000000000}, 0x8}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f00002b1000/0x1000)=nil, 0x1000, 0xa, 0x4010, r1, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdb000-0x10)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000c7b000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdb000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000b8e000/0x3000)=nil, 0x3000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fda000)="2f6465762f7663732300", 0x10001, 0x2000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000325000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fdc000-0xb)="2f6465762f6877726e6700", &(0x7f0000fdc000-0xa)="2f6465762f7663732300", 0xa, 0x3) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000fda000)={0x5, 0x8, 0x48, 0x2, 0x40}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000302000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000338000-0x4)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fc4000)=[{&(0x7f0000d16000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fdd000-0x90)=[{&(0x7f0000fdc000)="916f7658907582c4eee33e3bc395532397276f9ad81820de51b5788dbd8fdef4f5c57bdbf6a41ea53179925cbad320638f9aa6afdfd7260c290810f9129413ca61ed8faca1df", 0x46}, {&(0x7f0000b3c000)="67b9ccaae15fb1daf891004e1cb2f7557797f45b4dfb5839025de3b1cbabd9ffe9df6a6395b55ab2ce8d3bccb2bc6632eb36d438746d86375aa9edbf1e49b411f61d37690c289f9419e79ac50f0c8b7ab05243617f8880a082039c0f5c33e3b19f6187e4c916dbc4cc51944511f191d8e096cd859a241e4aebf6fffb7d1a462906b9b085320f84b17fb41ff7f8b96ad217abf85c8331501c6ce673ba975de9ec1bf6d130899bf46350876abe7707984ce8542f25af3bee614dcd6a01bfe4af75c33fd9efee31eac0a72bb9dde472b941de099106f383e4ecaa0d9af6a2b28375be30478592e1dd966ae53e79123f51", 0xef}, {&(0x7f0000c98000)="12cacc17f0d0186bd39220dc7f9178f4d51559210b459f077ac84d9fb60ed73268d7f8381d4c704703933074f66548910bf018d6c120097e67f056a0ed830b66d057113a6e5f1922cf1c8d74dfa6690feb2944257c13a249a384cfa705412bf476", 0x61}, {&(0x7f00007f3000)="2a60b8c0d313ec5377c6de15cf0f81d03d8d8999291d4a1ffd0aa556d108487197684796591abc9a41a9269a90cf5a426642a1e791ac351e0fb11ae00cb283c5665d388d9882ae903e29a623ac5ba0e271d41e7f42ba3e779cc3550c46f878c7c027abc46f1cf17660abf374ebf8b46559fbc4d50eb74a70d3c467eb97dbdaa11fa352db830dc888f032caa7c7fa7af566229fc7f9b71adc10dd34da6eaf9723c41ad5724869ffccc6ea3ed1d85c531cfe8cf065af5db531562a3a6784cf7a9cba21cb68ac8bda7aa32a5500fe67d3f66491255549a8", 0xd6}, {&(0x7f0000fdc000)="00b693b2b8c527239969e9fda8572bc960f2b8e94d37402ff8249d6ef13b7dda4c16d4d11df272f674733760d1ec0c54276f5dc6f3254713af154babe1afc4c2364ed26c65810838639812fdb58293bf00089f95843d4925adc8455190d2b517add1ea784701858b55f887ca6d871bd9b97525991d8a766ac40848d4f2f2beb127c42f5e3df2", 0x86}, {&(0x7f0000bce000-0x30)="e21cc65c66da30d013490c0cd2183d9c50b3bffcfacf11bed7efb360d7160bff1471faf605d3ec9d1790f998175cbdad", 0x30}, {&(0x7f0000fdd000-0x63)="1bc333e0edaffd8089b314aeeb0d9979293ebe3602e13c216dbe31bd2ef176252d332629bd1dbd70a0da739c8f20455c25282bfb33799e9384aa8a946c8097ae39eca8756ded0743a8cb08d94938870864972079f131d8667542b58edd0a69f69677e3", 0x63}, {&(0x7f0000c2b000)="4fd4a32fe6e61192336e221971256d3b43142a45380354e34d608ca9363a29db43230bb0f372bab5da0d10f275e4e9f98f038696081b53ebd13b77ffafa60c65b222a7ebbaa0bede5bd24dfe1b90a4095bfcfec8f562feaf3eed68fcc47e43363ed8f59c4cb8d0d4803645ff9cca7b67321f7b021ad001bdab391984e0755469725858eaf468239560e0191956f602bfa7b7343380ab10e5e09e20dcf757d1a4f4405c2bf8ea8a971076641652c1ce7cc243f28c4baf62a6c022b686f7298d00918ab0a81edae5ea1125e88b83b9e2937f5725", 0xd3}, {&(0x7f0000fdd000-0x31)="f40102cd1ad7cc7a17927212859e4a3e7534669ddb8f8ccf3d60e5e4e9276d6177132f433e0b074bafde418254c7483bcf", 0x31}], 0x9, &(0x7f00007a8000)=[@rights={0x20, 0x1, 0x1, [r3, r0, r0, r0]}], 0x1, 0x8005}, {&(0x7f0000ae8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000946000-0x20)=[{&(0x7f0000fdc000)="a51af9bb6b6ebfc9b89d07826278012fee34e5b4de8a24c437f0d605894f909927387a0af42fa46af08d87197d925dcfb501b6261f9bb45c220c91f24b8983d64b107a072352a2aa81a503deff441c3084ae9002c64bce9dc12a9a0131b7a9e9bda97fd0664b59601adb8257b82f81a2ba9c85ca5a05383e676dc196ad3d144f1db69cb25c3fd5a10820cad1aca560b8e8b1899377d36cc392ca42ca9de13d6fa519aaf6a9e8159cec5bcfed9293c91fda742774ce0b92fc6531338928b24c", 0xbf}, {&(0x7f0000d19000)="65", 0x1}], 0x2, &(0x7f000096b000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r3, r3, r0, r1, r0, r1, r3, r1]}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r3, r0, r0, r3, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r3, r0, r1, r1, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r3, r3]}], 0x6, 0x40}, {&(0x7f0000fdd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000022000-0x30)=[{&(0x7f00006c7000)="8e6b9f92e286db254cd89a613d3d4a7e43ce8f4d23d9a364", 0x18}, {&(0x7f0000fdc000)="b34974f1bfe5dd54b6f87704b84bc3b8c302fdbcaaa3ff6ea2d96107ee8b1ce8a13f726b8487fcf128a77a89ea6f35cc90584d38e633b422f6cb31d8c8ae0ad7c2016b92ee1a77a5c7c649cbeb5a0713efe7895437d628c984dd441e819111dc66c068161c55d35975df5a80542961ba57bc405cb27bbefeba89ba4a59b5fd9b5880a14100d87da36fdab86e7dfd6149a30f19f304ed3d08f283e9f96fbe86c8a72905", 0xa3}, {&(0x7f0000fdc000)="692f11ae96668e997083cf26bc02dbb35b069b5ba58293f96ff6c19bb429b146d364020588a1b0e1b161d51da88033b09a1d4cc1f82d5dc8b8ba2f53b2f8cb0bc13c16de9142c231", 0x48}], 0x3, &(0x7f0000fdd000-0xc)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x40041}], 0x3, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) dup2(r0, r0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/07/31 21:00:14 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be7000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000903000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002ec000-0x20)={0x6, 0x8, 0x2, 0x3, 0xf9, 0x1, 0x1ff, 0x1af1f294, 0x0}, &(0x7f0000cbc000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a75000-0xc)=@sack_info={r1, 0x5, 0x8}, &(0x7f0000898000-0x4)=0xc) 2017/07/31 21:00:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000a52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x0, &(0x7f0000d45000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) creat(&(0x7f000073a000)="2e2f62757300", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005fe000-0xa)="2f6465762f70746d7800", 0x400880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000b07000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000bad000)="6f13cb3a999bb627af1952ab13e2d2bbd6f57a03b5cd09adea92a899c4", 0x1d) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000818000)={0x5, 0xffffffff, 0x1, 0x2756, 0x4, 0x9}) poll(&(0x7f00000c9000-0x40)=[{r5, 0x100, 0x0}, {r5, 0x200, 0x0}, {r5, 0x20, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x41c, 0x0}, {r5, 0x18b, 0x0}, {r4, 0x240, 0x0}, {r3, 0x80, 0x0}], 0x8, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c59000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f6b657963686f726400", 0x2002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000b4a000-0x4)=0x0) write$tun(r6, &(0x7f000026a000)=@hdr={0x1, 0x0, 0x0, 0x2, 0x0, 0x2, ""}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00003fa000)={0x820000004, 0x0}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000d45000-0x18)=@generic={0xfffffffffffffc01, 0x401, 0xffffffffffffff7f}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000fdd000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000100000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000026000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f000003d000)="2f6465762f766373612300", 0x5, 0x200) r2 = fcntl$dupfd(r1, 0x100000000000002, r0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000076000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000077000-0x4)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f0000010000)="2e2f66696c653000", 0x6000, r3, r4, 0x101, 0x6, 0x40043) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000077000-0x24)={0x1, 0x3, 0x6, 0x9, 0x7939, 0x10000, 0x3, 0xffffffffffff77e7, 0x1, 0x1800000, 0x13, 0x9}) fgetxattr(r1, &(0x7f000001e000)="73656c665d76626f786e6574302600", &(0x7f000003f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = dup2(r5, r5) listen(r6, 0x6) write$fuse_notify_delete(r6, &(0x7f000003b000)={0x28, 0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x7}, 0x28) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000078000)={0x4, 0x6, 0x3, 0x2b87f7, 0x1, 0x40, 0x199eca1f, 0x6, 0x21, 0xa1, 0x0, 0x9}) read$eventfd(r2, &(0x7f0000077000)=0x0, 0x8) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) iopl(0x9) open(&(0x7f000003e000)="2e2f66696c653000", 0x20100, 0x80) getpeername$netlink(r5, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000078000)={0x0, 0x8387, 0x8, 0x5, 0xedbe00000000000, 0x1}, &(0x7f000003f000)=0x14) mmap(&(0x7f0000077000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000007a000-0x8)="2e2f66696c653000", 0x85) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000014000)={r7, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r6, &(0x7f0000022000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040000000000000007000100020000004500ff000000800009001a00040000fffb00000000e337011018e9070000000001", 0x39}], 0x1) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000007a000)="2f6465762f70707000", 0x400, 0x0) [ 76.837401] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f000082b000)="", &(0x7f0000675000)=""}}, 0x0, 0xffffffffffffffff}]) mq_timedreceive(r0, &(0x7f00005ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x2, &(0x7f0000e45000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000daf000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000caa000-0x4)=0x2d) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xb, 0x100028002, 0x8000000, 0x0}) ioctl(r0, 0x0, &(0x7f0000359000-0x2)="102e") 2017/07/31 21:00:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ac8000)={0x3, &(0x7f0000ce2000-0x18)=[{0x9, 0x9, 0x0, 0x7fff000000}, {0x1e, 0x0, 0x8, 0x100000001}, {0x58, 0x1f, 0x3be9, 0x50}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000)={0x2, 0x5, 0x7fff, 0x7}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000003000)={0x8, &(0x7f0000003000-0x40)=[{0xfffffffffffffff7, 0x4, 0x8, 0x8}, {0xfffffffffffffffa, 0x3, 0x0, 0x7b60}, {0x9, 0x1000, 0x5, 0x9}, {0x3f, 0x4, 0x8, 0x9}, {0x4, 0x7, 0x20, 0x7}, {0x9f, 0x7, 0xffffffff, 0x5}, {0x7e, 0xe2, 0x8, 0x401}, {0xfffffffffffffffa, 0x2, 0x3, 0x7}]}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xd1a, &(0x7f0000002000)=0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0xfff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x2, [0x62a1f2b0, 0x2, 0x0, 0x9, 0x5, 0x1, 0x400, 0x8]}, 0x5c) write$sndseq(r1, &(0x7f0000001000-0x150)=[{0x8, 0x2, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x2}}}, {0x4, 0x0, 0x9, 0x0, @tick=0x8000, {0x0, 0x0}, {0x0, 0x0}, @raw8={"83138ea9251a40c018258864"}}], 0x90) mmap(&(0x7f00004af000/0x5000)=nil, 0x5000, 0x4, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x2, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x1, 0x80000000, 0xc30, 0x9}, &(0x7f0000004000)=0xa0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8aa000)=nil, 0x8aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ab000-0x10)="2f6465762f73657175656e6365723200", 0x400400, 0x0) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00008aa000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x3fffffff80000}, @in6={0xa, 0x2, 0x395e2727, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92d8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x7) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000004b000+0x97a)={0x1, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1800000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x368}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5f31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) add_key(&(0x7f00008ab000)="6b657972696e6700", &(0x7f00008ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/07/31 21:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f00009e1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fad000-0x4)=0x60, 0x80800) pipe(&(0x7f00008fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000239000-0x8)="2e2f66696c653000", 0x410180, 0x104) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000414000+0x2d1)=0x0) epoll_create(0x40000004) r4 = semget(0x2, 0x7, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f0000635000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0xfffffffffffffffe) r6 = getuid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00005a3000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ed000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e35000-0x9c)={r7, 0x2, 0x93, "2c71f60c695614da90cde043907a10c389c3c54f6d35b9f36e785644bee4ab09988d65264a51287225fb65abab9abf7b524f3c8f18bf8dedac1a058fc2db25e4cb628443f4da340c56e9d98c97ebc85a57439c98cb0a58d7291ca474a04d2edbe2833a10c3f5006c3f6f808c492288601225d0d521f1cfb26c460ff76ba0e99dcf2a616d444c78a365909fd8a91dd7bd74c092"}, 0x9c) r8 = getgid() fchown(r5, r6, r8) 2017/07/31 21:00:14 executing program 6: mmap(&(0x7f0000f22000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000004000)=0x7ee6) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x40004, 0x201401e, r0, 0x3) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r2, r3) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0xff}, 0x8, 0x80800) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f000005b000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f000002d000-0xc)={0x2014, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, r4, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000028000)="2e2f66696c653000") r6 = signalfd4(r4, &(0x7f000002c000)={0x9}, 0x8, 0x80000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r6, &(0x7f0000006000-0xc)={0x8000000002, 0x0}) r7 = semget(0x1, 0x3, 0x4c7) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f000005b000)=[0x803, 0x80, 0x20, 0x1, 0xfffffffffffffffc, 0x3, 0x400, 0xfffffffffffffff7, 0x8]) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x9, 0x32, r4, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000005c000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f000005b000-0x8)={0x411d}, 0x8) syncfs(r0) [ 76.882880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11686 comm=syz-executor2 [ 76.901455] binder: 11681:11685 ioctl 40206417 20818000 returned -22 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef6000)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) getresgid(&(0x7f0000dcf000-0x4)=0x0, &(0x7f0000ef6000)=0x0, &(0x7f0000ef6000)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bdb000/0x3000)=nil, 0x3000, 0xa, 0x400032, r0, 0x20) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000ef8000-0x188)=[{&(0x7f0000d4a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ef7000)=[{&(0x7f0000dae000)="6bf2eb61c5cf1f8c4203be7e4d5790360383ec37ab26e2cf46ca2e8b4156a96bb7e1194731edebc88118ff7426319e4a65ba0c2673db77769d8583478b7d945eda444eb09f0ffbecee574afdec71ea4cf1bff19e52b6940b49086308de9bbf60cbeaa880fee30a4213b3444817a59997022a844ccc41ec470cd2c0c97a5ca9c5184b5c50f1a2abb0edec7a7d814fccb01873d6c4ebbc0c4f", 0x98}, {&(0x7f0000a01000-0x11)="f271c4e97a84f9adf36f92d3abcf6671b2", 0x11}, {&(0x7f0000ce7000-0xc)="c4a95475ed4d122109a922f6", 0xc}, {&(0x7f0000ef8000-0xaa)="5a10f843a2698d62bd7a8f8c8edca0447e0df75a224065aebd5bf4405422af017cf65c63112aaba25bb13b0f72947f8c7f2eef70953936c21760cc079cfdf0faba48f5eeb310f2aa4db66df28b20cd0c03c84349070954e40309f66ce29975bf56d137f7454a2a98e5d4fb6ca418e81d8ec8a29e07564a5e7bc5aca711933dde190bbfe07e18c3f6da3711dd2c7135eb2c3ac5adbd35fbaf5c0d1d1b5d6c0d66d13b5993a4da00ea3494", 0xaa}, {&(0x7f0000db6000-0x9)="9c1909a5f960088964", 0x9}, {&(0x7f0000ef8000-0x92)="4571ee9a917414f997c78d3aadca50504e2b3e85263e79675f80017109d7bf3345c7c0a1a1f9d915962bd316825395105f91e5dac4a9792b0b0395bd9169a6382b5016368db41eb42c7845ddd59c5523d4787abc9fea9628c29df1cc6d99d745bb3c578bef3d2c1a5705da5e2bb38520d6e470164a75a47ef81f00c07f2141c301d978f1075d65c72f7645aade19ae7eea00", 0x92}, {&(0x7f00009f5000-0x5e)="eaf66995460eded4cd69b12303ad1c32cd8954e2829469cfdd30233d2009aa54c15e4bc1545407c8420256c6903e134cc79ffface3a51a9c23036c4790ea92e42b58108f462afc3ef24055776f3e842c0a8c8ce55f9009520892ef361805", 0x5e}, {&(0x7f0000ef6000)="eb7569c5960ff5649b22a46e863928ae275e6db9e96dbde88b2014bca0762b25687ffc7bef5f4a182cdc703c66d94acdf330fa7611eadad30aaa0402b8b1568b9f002bd393f469d4f98d09f291d0a59b98e815b6727a", 0x56}, {&(0x7f0000ef8000-0x4e)="7d9811d53d5e2931ec46c5802967a91a6818788e4e0940435dc202c88b2e87a5fd3d0dc8c9c4d8afac3313467643c21adc15303edcf2966f2d066c564e653e197e6f70516c37ad0e2e1629451064", 0x4e}], 0x9, &(0x7f0000bd4000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x9, 0x4000}, {&(0x7f0000ef7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ef7000)=[{&(0x7f0000ef7000)="fce369b329971e47145f9e10eb2879823b7203064fa62381c89979ff57e10077a28ac2692d2860ba9469e1df4c186dc00cc4f9203bed3c45e818c5fc6d5c3ca85956838ddb1a5cceabe7b62f42d30331038fa301b04f51ce72893e8151beaae276b16973ae588aeab49c56a5db89480962624fc3640f2799cd1f647b7c1ea58a9d2047738c13669a7bfacf613e9199c0028d8935b883dd8799406becd5da0c8386bd2248cbd7eb", 0xa7}, {&(0x7f0000ef7000)="122a469b50d3eb0508cb18640b31943f6ad259215c84047a2ffc1b86f19ab9909892766a9304620f16b33950ca849026978d33859ead0652fcc36307a433c4fc95e8f46296f873add41ab5bc3410acf9d16045e1fc5cd394a9951e61744ba4a4b9a968e34715bacbf4d33e54bebe4085078fe7a469e2858b30e2c0e28a5a12666d30515711617d5ecd14322a196beaf480df77ec00b47698f2ae44dfce168eb45de48313af2271efa6962a98f5df8125145874c049f684b80aabcab76a4601d748c2951b6ce43e3d97fa5456c8f87c661b", 0xd1}, {&(0x7f0000ef8000-0x7b)="1da9d993867eeb3dca0cfc5712eb4cabf7f36fadb1a692d50bcd67060f4cc0b0e9479eedf05e34c9d44e2491bf719581956e7c3da69b34838f5f85a7d513d11a2f80069f8ce7ed646feb913cce99f5682b07893030d0670a7b51190984d48df7b1c1174c9550dc27a02a5723d04351919cf1230eb50af18893c359", 0x7b}, {&(0x7f0000e91000)="5ee0351be4648706b2262a4c297ac78fb0fa919ce3bf191b59009100871969da0f9b827361726bd5560f", 0x2a}, {&(0x7f00000b7000)="55446e0a690b7c6619a0906a517cbeb7db891d928b6a63112ebc51d5d09c45c4ca30c3e912e59c565bc4a9d8af88432b0f928b25193eb571ad557e92103dd2f7fcbcfa8a08b0ce4c7f03c0012f29c20cbef7a7a8", 0x54}, {&(0x7f0000ef7000)="", 0x0}, 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r1, r1, r2, r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x4, 0x20000011}, {&(0x7f0000ef7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000002a000)=[{&(0x7f00003c2000)="2f6a70d9c0b968f0ef1ad686f1742eeaff0931db290d68ee2c4eeb61fa6e2e6d532d5802b48bf590dbb5cc13ce36801c3b63df78b1ad3a8c687dd979cfd3cd1a1a2aa4746d510bf74759b3821609644b65842078df648797a41fb7ea2e4b6cb5e2f0ee27bf04157858dad0f56f15c380d165701b0dd7d577fa7cc7e9953b954d66398e37e2dbae3ac57a186fc71251e2a0b204ef999e9ce1099e84bfcadb02271d80ab3d5e7f2300764b19a58ab7ea3c1bbfff3be94e521cf8eb8f0188490ae6f50f3b93e9a397a4099ace83fb1b1cd35d", 0xd1}, {&(0x7f00000ea000-0xaa)="9d1a579355d1a41408d9175140890b5ae18adc59955014fcf8a3ae1b656e540fca377df4bbf3c6fac18b40598c4bfe16e449e88325e643521073298de3a8f49cab42640c1946d22c709b583d453053897ac5e7fd5c21849ba6bc3ccca707b77825589a1ba88f51c7a71ac8df3eca57a1735cb05c1477217f76bdb1beea9cfdfb5fc3118c7c24644a1c4039206f85d548301c2fe2e9866653f0d204c6be99522d707530c3f9b2b04a6c27", 0xaa}, {&(0x7f00006e8000)="58c4c3410fadab838e7fdf07a2871474f1fb9486171c33f0f5c8d0d1b0e56cf946b60567827bdc08739c1f1848591e63f140855ee15183d78f3293fd928e3d55c4fc1ae3e51c9235a9b2845a1da59a072a4def38834a3a11cb91f20999d4e4c7d2c891a59f6138e2ccef260f05132d102b20fbdb820a60ef7c444923e5709721ac98b68b60ef42cc9f13abc9712ca4bc33c88f7cac57881c32a36189bb4aefac6af3ac2ae19af1689f89b7fd2093704d959abe20f97cb925b4e3a703d239c3d092cfd7f7257f5d0df3b0926af408caf46706a5804015af5751a6282197ab5566ec4fdee8126d9993351c496bfb99933d365c6a1b43", 0xf5}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000ef7000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008f5000)=[{&(0x7f0000ef7000)="67a88bb5ca7fa6bd81c1419cbbdf80799da9aa847b10d81f6b385448082d25983b5a4df04a9049f491ead6bd51b0c749bd", 0x31}, {&(0x7f0000436000-0x3f)="075d34dc4a1a565350674658609804189f6612cdbf78e1cc7a5827830feb1292ff804842efc808a74b5c8cf46c44f6f9327380a8dc6616646a3d3a0aea6fd2", 0x3f}, {&(0x7f00008cd000-0xa2)="6c15800cc24a2b9803495ecebfea3da484468ce8384db29423e65d5acf3b613c625d00a772a5f08f07d6d429f58cc6c18701fc86affa41b7dbf7872bee51d772f353710d78b1c963fe0c7227488e070fc493ebeb791f99340a1fb6f21eae3d5089cb678367c0ca7a340bca8c4801a8505bf82fe49a0a2f8d598f9c4f230e031d5ac63cc77f9b51fd11a76481eb4aa15966d38b288f8f4c3088c9802121191a321e56", 0xa2}, {&(0x7f00001bd000-0x4f)="679420790b38e37dc4d16d6c7842d8757abd7520d87a10c1ccbf43b804b71bc21c4ba89235cda90c0e1408049bd46e2fb266fd9c95bfd79000888f78fde7a762168e99a6747144d675e024db3c5255", 0x4f}, {&(0x7f00001d0000)="b937ad43e9924172b0d62a03b72b6ac8849197004d6704e4517dbf9595d89b2483e6578869631e1de1ff37ee", 0x2c}], 0x5, &(0x7f0000ef7000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r0, r0, r0]}], 0x4, 0x40000}], 0x7, 0x4000) fchown(r1, r4, r6) 2017/07/31 21:00:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007c4000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000447000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000375000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e8000)=0x8c) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_pts(r0, 0x40104) mmap(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000005, 0x15, r2, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000)=0x4f0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000629000-0x6)="2e2f62757300", 0x2, 0x800000042) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000000, 0x1d, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x1000003050, r2, 0x10) readv(r2, &(0x7f0000545000)=[{&(0x7f00006dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000b30000)="000000000000", 0x6}, {&(0x7f000023b000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00003c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000017d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fd000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000345000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00000ed000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000047e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x9) r4 = getpid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1b) r5 = socket$inet6_udp(0xa, 0x2, 0x0) lremovexattr(&(0x7f00000ef000-0x8)="2e2f66696c653000", &(0x7f00003ed000-0x5)="6574683100") r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r7 = creat(&(0x7f00004ad000)="2e2f66696c653000", 0xc0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000417000+0x73a)={0x1, 0x2, 0x3, 0x3ff, 0x3d, 0xffffffffffffffc1, 0x72c, 0x80, 0x1, 0x8, 0x1, 0x0}) creat(&(0x7f0000260000)="2e2f66696c653000", 0x9d) 2017/07/31 21:00:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000445000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x10, r0, 0x3) r1 = socket(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000fad000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r3, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fdd000-0x8)={0x0, 0x9}, &(0x7f0000f85000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdc000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000075000-0xe8)={0x0, 0xe0, "6f784ef9a3466cb3cb5000807ec81c0679fee9024a097306a7187e8f577380847fda686493e9e681f88a423a676009553d5708e5a7b4fd19f28f807d22e14e23afe1a3b0e1268697dca3a986c36be16e52ad500d55c14c69b38746f4f1f4d8c7528dee466963cb6eefcb597eef8664cf740f73d96dcb454fe74d88bb0418256289cae919cb258996bd0def9f182f84532c7ee4fa2f81bdae0cd16c4a1498e1c00f584238fb9b44406731e8827ea34957459ebc20826a000313b2cf4a7701ab5fae34b764f921de001e2579ead403ed83012599eda26571bb129c33844dec398a"}, &(0x7f0000591000-0x4)=0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdd000-0x8)={r5, 0x2}, 0x8) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) sendfile(r7, r3, &(0x7f000000c000)=0x0, 0x2ea96fac) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$urandom(&(0x7f0000fde000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r8, 0x0, r7, 0x0, 0x100000000, 0x0) splice(r6, 0x0, r3, 0x800000, 0xfffffdff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fda000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, r2}) syslog(0x3, &(0x7f0000538000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdd000)="2f6465762f73657175656e63657200", 0x20000, 0x0) [ 76.927566] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 76.935666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11698 comm=syz-executor2 2017/07/31 21:00:14 executing program 5: mmap(&(0x7f0000b9a000/0x2000)=nil, 0x2000, 0x300000f, 0x32, 0xffffffffffffffff, 0x80013) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) bind$llc(r0, &(0x7f0000b9c000-0x10)={0x1a, 0x1c, 0x40, 0xd7f4, 0x1, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x0, 0x62000) r1 = creat(&(0x7f0000b9b000-0x6)="2e2f62757300", 0x0) r2 = memfd_create(&(0x7f0000140000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001a000)={0x20000201, 0x0}) epoll_wait(r5, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) r6 = add_key(&(0x7f0000629000-0x8)="6269675f6b657900", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c5000-0x92)="846fcd112601f12a49cea83309a72d90592971b97e2e22788303a801d824f62586811632ddafc94e26fe2bd265893973978eba2ee5a07c29b424c18b720d7821d53bdf6b8de20b291ee1a6745b06b78e809d3ae45fb4759cfddca6e344a91031546f9114d7c14acc11b48b7a301b649b3298e5bf1358c85a93ce2b47290434b6e7ca3916ad8eee8f81d079286d90f7fa7338", 0x92, 0xfffffffffffffffd) r7 = add_key(&(0x7f000089e000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000853000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f21000)="6ad02ed8a4f15ab32609d7e2ea613964dc5d448840ea89e4b2df5a128a147526c343d5548fa0dda967b2239d888a42e2f157a083c702bd04c23f9ddb74635048f5d64be50f6e56eabf687ffb7baa90a7e3172691657cdbe47653c4cf4772a1cc979f8e980038521f94617227d942e9545aaa060f940bfe41a10d3d889d942026307880", 0x83, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000437000)="6b657972696e6700", &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r7) r8 = epoll_create1(0x0) r9 = epoll_create1(0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062c000)="2f6465762f73657175656e63657200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r1, &(0x7f00006ed000)={0x8, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00004b7000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00005b2000)={0xffffffffffffffff, 0x0, 0x7, 0x3, 0x1f}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f0000020000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) dup3(r8, r10, 0x80001) delete_module(&(0x7f000000e000)="707070315d00", 0xa00) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f000001b000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000019000)={0x20000000, 0x0}) 2017/07/31 21:00:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a3000)="2f6465762f73657175656e6365723200", 0x8100, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) llistxattr(&(0x7f000051a000)="2e2f66696c653000", &(0x7f00000db000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000c92000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x69, "e0513af9fe41c6e371d194cc871b9705ce0f62bb4ad226de32e71cafe22828fa568ebcdde94a8eb4739cd9ad51458f502236053e8eba0100ac3adce00188b873c6b9b52075b7e21aac892560f650009f6945eaf9f6d7f9b17136ffbd84819ba61448eb13d22c8457ee"}, &(0x7f0000001000-0x4)=0x74) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x18)={r1, 0xe, "1f5302d6f732f5ba541e1e2b870a"}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x40, 0x40, &(0x7f0000000000)={0x3, 0x80000000, 0x770, 0x5, 0x58, 0x3, 0x3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0xa)=@rc={0x1f, {0x100, 0x2, 0x2c459e94, 0x6, 0x7, 0x7f}, 0x9384}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000003000)="2e2f66696c653000", 0x20000, 0x90) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000003000-0x10)={0x4, 0x4, 0x94, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x1, 0x6, 0xf, 0x80, 0x80, 0x3306, r3, r4}, {0x2, 0xdcb, 0x7, 0x0, 0xfffffffffffffff9, 0x101, 0xffffffffffff33bd, 0x0}, {0x4, 0x0, 0x1, 0x401}, 0xdfb, 0x1000, 0x3, 0x1, 0x48, 0x3}, {{@in=@rand_addr=0x5, 0x6d, 0x75}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x2, 0x9, 0x100, 0x79}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000006000-0x10)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000007000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x5, 0xba, 0x100000001, &(0x7f0000005000-0x10)=@common="6c6f0000000000000000000000000000", 0x8d, 0x2, 0x81}) statfs(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000007000)="804d5a92c4091de6e3f2df024890c845f0450254a7086fbfa28432d66df8829a75fa9ca457e088f22ffc2a9faecdae3184393bdd383831a732033970d10955bfbd5ea25cc5430333be3197122d3cc97148a9d09b139fadd3396408a4cb8701595039798a48d0611580f570cabe4a2947e35c1dcd", 0x74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000009000-0x4)=0xb943) 2017/07/31 21:00:14 executing program 3: ioctl$void(0xffffffffffffffff, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001ec000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e7c000-0x8)={0x0, 0x0}, &(0x7f0000785000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000758000-0xc)={r3, 0x5, 0x0}, &(0x7f000022e000)=0xc) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000067000-0x28)={&(0x7f0000030000/0x1000)=nil, 0x0, 0x0, 0x8, &(0x7f000052a000/0x3000)=nil, 0x5}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000307000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fa4000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x46, 0x8, 0x0, 0xff, 0x2, 0x3, 0x0, 0x1a5, 0xbc7, 0x5, 0x4, 0xffff, 0x1000]}, &(0x7f00003d6000-0x4)=0x108) setsockopt(r5, 0x1ff, 0x5, &(0x7f00003e6000)="aa9909905aa3a392ab7964384ecb5e9ae9b491dcbda1590bd5a2014aca4a98940a53694b986d0f92561f55f9703d4548b43bf5f4678d437716b80424640649ce935e83a6e894f440741dd1c97a513ab4a0e402d7f34425a323ab21d2b841b716eae8dc4f534c62007312301f80903bb2ce750f555d09d5eef0b6664aa5565917eb10bc4606866c7768bf09e56217674211456114bef5b2714452d55fb2808089474be84102067d169d2a7182a9b95937024c71fa3e1d7d24eb4c2208a7a0a444f18e584fcc45b9ab0928fd6dcd8e77c0f50431539711bf6082a90b08daa99e5012", 0xe1) r6 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000093e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x2, r7}) creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x3) r8 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) r10 = semget$private(0x0, 0x5, 0x0) semop(r10, &(0x7f00001aa000-0x18)=[{0x0, 0xa53, 0x0}, {0x3, 0x40, 0x800}, {0x3, 0x615d, 0x1800}, {0x1, 0x82, 0x1000}], 0x4) 2017/07/31 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fanotify_mark(r0, 0xc0, 0x2, r1, &(0x7f0000ecf000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000944000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x40000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000017000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0x0, 0x800000000000081) ioctl(0xffffffffffffffff, 0x10000002283, &(0x7f0000006000)="8a") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000053000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f00006be000)="2e2f66696c653000", 0x4, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000743000)={0x0, 0x54, "9ecf4b3db215c3ad353eaef1425e3955e4bc46a1f1eb4981400c40a4e952591d3204c7aeaa7bd992d21e3a98a4bc6ecc91a06f7366583b12449e054dbcdee8cf82201c288df95be5b23cf48599ab05270cbb7a6a"}, &(0x7f00001df000-0x2)=0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005bb000)={0x6, 0x9, 0xb, 0xfffffffffffffeff, 0x100000001, 0xfffffffffffffff7, 0x0, 0x2, r5}, &(0x7f0000c13000-0x4)=0x20) dup3(r4, r3, 0x0) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000647000)=@assoc_value={0x0, 0x20}, &(0x7f000040f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000071c000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xfffffffffffffff9, 0x80000001, 0x2e41695f565188fc}, 0xa0) 2017/07/31 21:00:14 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00005bc000-0x8)="2e2f66696c653000", 0x410000, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x40f152a1a03d37a7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000000f000)="2e2f636f6e74726f6c00") r2 = creat(&(0x7f000000a000)="2e2f636f6e74726f6c00", 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0xa)="2e2f636f6e74726f6c00", 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r0, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000e70000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c91000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = memfd_create(&(0x7f0000000000)="757365726d643573756d00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000aa2000)="2e2f66696c653000", &(0x7f0000aa2000)="2626707070316d696d655f7479706500") mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 76.968045] binder: 11681:11718 ioctl 8940 20d44fe8 returned -22 [ 77.004381] binder: 11681:11718 ioctl 40206417 20818000 returned -22 2017/07/31 21:00:14 executing program 6: mmap(&(0x7f0000000000/0x73d000)=nil, 0x73d000, 0x3, 0x800032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0xe5c) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000087000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000073e000)={0x0, 0xfffffffffffffffb, 0x0}, &(0x7f00005e8000-0x4)=0xc) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000073f000-0x98)={r3, @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]}, 0x82, 0x4}, &(0x7f0000740000-0x4)=0x98) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001a6000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="334b0e0e32e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="39ead84af576a60abbe1d4f98dcc09ff"}) mmap(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000073e000-0x8)={r3, 0x6}, &(0x7f000073f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000410000)={r4, 0xfffffffffffff800}, &(0x7f00003f1000)=0x8) r6 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000073d000)=0xbb8476c0ada33621, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001fd000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000368000)={r3, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x1ff, 0x5, 0x10}, &(0x7f00004fe000)=0xa0) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000006b000)={0x4, {{0x2, 0x2, @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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000425000+0x4f8)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073e000)=0x1c, 0x80000) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000740000-0x8)={r5, 0x6}, 0x8) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000740000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000073f000-0x28)={@generic="693aeb445f88c7581f4d396c9cbbd814", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000741000)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073d000-0x1c)="44171afbfffb1be8e41b520000000000000008130478", 0x16) 2017/07/31 21:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6c000)="2f6465762f72746300", 0x400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00008dc000-0x4)=0x100000d6, 0x4) r2 = open(&(0x7f0000cf4000)="2e2f66696c653000", 0x0, 0x81) getsockname(r1, &(0x7f000044a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000669000-0x4)=0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00002b1000-0x4)=0x744) [ 77.041396] ------------[ cut here ]------------ [ 77.058786] WARNING: CPU: 1 PID: 11746 at lib/list_debug.c:36 __list_add+0x169/0x1c0 [ 77.072972] list_add double add: new=ffff8801a3a656e8, prev=ffff8801a3a656e8, next=ffffffff84832ea0. [ 77.090055] Kernel panic - not syncing: panic_on_warn set ... [ 77.090055] [ 77.097439] CPU: 0 PID: 11746 Comm: syz-executor1 Not tainted 4.9.40-ged32335 #11 [ 77.105044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.114389] ffff8801a980f9d8 ffffffff81d8d829 ffffffff83a46b40 ffff8801a980fab0 [ 77.122378] ffffffff83c16c00 ffffffff81df4c99 0000000000000009 ffff8801a980faa0 [ 77.130337] ffffffff81429671 0000000041b58ab3 ffffffff841835f0 ffffffff814294b5 [ 77.138322] Call Trace: [ 77.140888] [] dump_stack+0xc1/0x128 [ 77.146230] [] ? __list_add+0x169/0x1c0 [ 77.151822] [] panic+0x1bc/0x3a8 [ 77.156806] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 77.165000] [] ? vprintk_emit+0x3ad/0x750 [ 77.170775] [] ? __list_add+0x169/0x1c0 [ 77.176373] [] __warn+0x1c4/0x1e0 [ 77.181441] [] warn_slowpath_fmt+0xc4/0x110 [ 77.187375] [] ? __warn+0x1e0/0x1e0 [ 77.193361] [] ? mutex_lock_nested+0x870/0x870 [ 77.199568] [] __list_add+0x169/0x1c0 [ 77.204997] [] input_register_handler+0xa0/0x150 [ 77.211389] [] keychord_write+0x582/0x820 [ 77.217151] [] ? keychord_read+0x510/0x510 [ 77.223002] [] __vfs_write+0x103/0x680 [ 77.228509] [] ? default_llseek+0x290/0x290 [ 77.234449] [] ? __might_sleep+0x95/0x1a0 [ 77.240217] [] ? __inode_security_revalidate+0xd9/0x130 [ 77.247199] [] ? avc_policy_seqno+0x9/0x20 [ 77.253053] [] ? selinux_file_permission+0x82/0x460 [ 77.259699] [] ? security_file_permission+0x89/0x1e0 [ 77.266418] [] ? rw_verify_area+0xe5/0x2b0 [ 77.272268] [] vfs_write+0x170/0x4e0 [ 77.277596] [] SyS_write+0xd9/0x1b0 [ 77.282836] [] ? SyS_read+0x1b0/0x1b0 [ 77.288264] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 77.295073] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.301622] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.308706] Dumping ftrace buffer: [ 77.312311] (ftrace buffer empty) [ 77.315992] Kernel Offset: disabled [ 77.319604] Rebooting in 86400 seconds..