. Thread 5 (Thread 3729): #0 0x00007f357858a153 in recvfrom () at ../sysdeps/unix/syscall-template.S:82 No locals. #1 0x00007f35751449e2 in send_dg (statp=0x7f3569a89db8, buf=0x7f3569a84270 "\177\035\001", buflen=32, buf2=0x0, buflen2=0, ans=0x7f3569a84da0 "\177\035\201\200", anssiz=1024, ansp=0x7f3569a85600, ansp2=0x0, nansp2=0x0, resplen2=0x0) at res_send.c:1183 thisansp = 0x7f3569a85600 fromlen = 16 thisanssizp = 0x7f3569a84240 thisresplenp = 0x7f3569a841e0 anhp = hp2 = 0x0 resplen = 102 seconds = 5 nwritten = single_request = false hp = 0x7f3569a84270 orig_anssizp = 1024 pfd = {{fd = 20, events = 1, revents = 1}} retval = ans = n = single_request_reopen = false save_gotsomewhere = 0 need_recompute = recvresp1 = from = {sin6_family = 2, sin6_port = 13568, sin6_flowinfo = 16951488, sin6_addr = {__in6_u = {__u6_addr8 = "\000\000\000\000\000\000\000\000\244 Kw5\177\000", __u6_addr16 = {0, 0, 0, 0, 8356, 30539, 32565, 0}, __u6_addr32 = {0, 0, 2001412260, 32565}}}, sin6_scope_id = 54278544} recvresp2 = 1 #2 __libc_res_nsend (statp=0x7f3569a89db8, buf=0x7f3569a84270 "\177\035\001", buflen=32, buf2=0x0, buflen2=0, ans=0x7f3569a84da0 "\177\035\201\200", anssiz=1024, ansp=0x7f3569a85600, ansp2=0x0, nansp2=0x0, resplen2=0x0) at res_send.c:556 nsap = gotsomewhere = 0 terrno = 110 try = 0 v_circuit = 0 resplen = ns = n = #3 0x00007f3575142215 in __libc_res_nquery (statp=0x7f3569a89db8, name=0x33e278c "www.google.com", class=1, type=28, answer=0x7f3569a84da0 "\177\035\201\200", anslen=1024, answerp=0x7f3569a85600, answerp2=0x0, nanswerp2=0x0, resplen2=0x0) at res_query.c:225 hp = 0x7f3569a84da0 n = use_malloc = 0 oflags = 0 bufsize = buf = 0x7f3569a84270 "\177\035\001" query1 = 0x7f3569a84270 "\177\035\001" nquery1 = query2 = 0x0 nquery2 = 0 hp2 = #4 0x00007f35751427be in __libc_res_nquerydomain (statp=0x7f3569a89db8, name=, domain=0x0, class=1, type=28, answer=0x7f3569a84da0 "\177\035\201\200", anslen=1024, answerp=0x7f3569a85600, answerp2=0x0, nanswerp2=0x0, resplen2=0x0) at res_query.c:576 nbuf = '\000' , "9wG\000\000\000\000\000b3M\233\066S\335M", '\000' "\300, \354/\003\000\000\000\000P\321_\002\000\000\000\000\300\303\203\000\000\000\000\000\266W\250i5\177\000\000\020\360]\002\000\000\000\000\300\303\203\000\000\000\000\000H\204G\000\000\000\000\000\266W\250i5\177\000\000\203\004H", '\000' , "P\321_\002\000\000\000\000P\321_\002\000\000\000\000\300\354/\003\000\000\000\000\300\354/\003\000\000\000\000\262\221G", '\000' "\300, \320\237\002", '\000' , "P\321_\002\000\000\000\000\266W\250i5\177\000\000\304\061J", '\000' longname = n = d = #5 0x00007f3575142b8d in __libc_res_nsearch (statp=0x7f3569a89db8, name=0x33e278c "www.google.com", class=1, type=28, answer=0x7f3569a84da0 "\177\035\201\200", anslen=1024, answerp=0x7f3569a85600, answerp2=0x0, nanswerp2=0x0, resplen2=0x0) at res_query.c:377 cp = domain = hp = 0x7f3569a84da0 tmp = '\000' , "y\177Dw5\177\000\000\000\000\000\000\000\000\000\000H\342Fw5\177\000\000\000@\000\000\006\000\000\000\376\200\000\000\000\000\000\000\362{\313\377\376\021d\\PJ\250i5\177", '\000' "\200, \000\000\001", '\000' , "\001\200J\250i5\177\000\000\000\000\000\000\000\000\000\000H\342Fw5\177\000\000\000\030\000\000\006", '\000' "\377, \377\300\250\002\003\260J\250i5\177", '\000' , "\b\000\000\001", '\000' "\377, \377\177\000\000\001", '\000' , "H\342Fw5\177\000\000\024\000\000\000\003\000\002\000\207c\256M\374\005\000\000\000\000\000\000\001\000\000\000\024\000\001", '\000' ... dots = trailing_dot = ret = saved_herrno = -1 got_nodata = 0 got_servfail = 0 root_on_list = 0 tried_as_is = 0 #6 0x00007f3563bf7e89 in _nss_dns_gethostbyname3_r (name=0x33e278c "www.google.com", af=10, result=0x7f3569a85b80, buffer=0x7f3569a85670 "\377\002", buflen=1024, errnop=0x7f3569a85c00, h_errnop=0x7f3569a85bf0, canonp=0x0, ttlp=0x0) at nss_dns/dns-host.c:197 host_buffer = {buf = 0x7f3569a84da0, ptr = 0x7f3569a84da0 "\177\035\201\200"} orig_host_buffer = 0x7f3569a84da0 tmp = '\000' , "`Y\250i5\177\000\000PY\250i5\177\000\000\t\000\000\000\000\000\000\000pZ\250i5\177\000\000#HKw5\177\000\000r\202:w5\177\000\000.HKw5\177", '\000' , "\bX\250i ", '\000' , "H\342Fw\000\000\000\000\000\000\000\000\004\000\000\000\376\200\000\000\aX\250i\362{\313\377\376\021d\\\377\377\377\377\377\377\377\377\001", '\000' "\200, \000\000\001\000\000\000\340\326\065\003\000\000\000\000\000\020\000\000\000\000\000\000`\200\003\000\000\000\000\200[\250i5\177\000\000pV\250i5\177\000\000\037\344\337c5\177\000\000\b"... size = type = 28 n = cp = map = 0 olderr = 11 status = #7 0x00007f357741a90f in gaih_inet (name=0x33e278c "www.google.com", service=, req=0x7f3569a85e60, pai=0x7f3569a85de0, naddrs=0x7f3569a85e00) at ../sysdeps/posix/getaddrinfo.c:768 i = herrno = 1 th = {h_name = 0x0, h_aliases = 0x2efcfb0, h_addrtype = 10, h_length = 16, h_addr_list = 0x4dae6387} localcanon = 0x0 h = fct = 0x7f3563bf8ff0 <_nss_dns_gethostbyname2_r> fct4 = no_more = old_res_options = 524993 tmpbuf = 0x7f3569a85670 "\377\002" nip = 0x2e4ed10 status = pat = 0x7f3569a85bd0 no_data = 0 no_inet6_data = inet6_status = tmpbuflen = 1024 tp = st = 0x7f3569a85ac0 at = 0x7f3569a85a80 rc = 0 got_ipv6 = canon = 0x0 orig_name = 0x33e278c "www.google.com" port = __PRETTY_FUNCTION__ = "gaih_inet" #8 0x00007f357741d6b2 in getaddrinfo (name=0x33e278c "www.google.com", service=, hints=0x7f3569a85e60, pai=0x7f3569a85eb0) at ../sysdeps/posix/getaddrinfo.c:2161 i = 0 last_i = 0 nresults = 0 p = 0x0 gaih_service = {name = 0x7f3569a85ed0 "80", num = 80} pservice = local_hints = {ai_flags = 0, ai_family = 0, ai_socktype = 49348832, ai_protocol = 0, ai_addrlen = 54656008, ai_addr = 0x4a79b5, ai_canonname = 0x3000000020

, ai_next = 0x7f3569a85e50} in6ai = 0x0 in6ailen = 0 seen_ipv4 = true seen_ipv6 = false end = 0x7f3569a85de0 naddrs = 0 __PRETTY_FUNCTION__ = "getaddrinfo" #9 0x0000000000513fd2 in socket_getaddrinfo (self=, args=) at ../Modules/socketmodule.c:4095 _save = 0x7f3564007640 hints = {ai_flags = 0, ai_family = 0, ai_socktype = 1, ai_protocol = 0, ai_addrlen = 0, ai_addr = 0x0, ai_canonname = 0x0, ai_next = 0x0} res = res0 = 0x0 hobj = 0x33e2768 pobj = 0x25fbfe0 pbuf = "80\000\000\000\000\000\000\220a\250i\000\000\000\000\000\000\000\000\065\177\000\000\n\000\000\000\000" hptr = 0x33e278c "www.google.com" pptr = 0x7f3569a85ed0 "80" family = 0 socktype = 1 protocol = 0 flags = 0 error = all = 0x0 single = 0x0 idna = 0x0 #10 0x00000000004965f1 in call_function (f=, throwflag=) at ../Python/ceval.c:4013 callargs = 0x32deaa0 flags = tstate = func = 0x2f100e0 w = na = nk = n = pfunc = 0x341fc08 x = #11 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x341fc10 stack_pointer = next_instr = 0x2f01a3b "D]\257" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x341fc08 retval = tstate = 0x7f3564007640 co = 0x2f0e730 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2f01a14 "|" names = 0x2df78d0 consts = 0x2dfbf70 #12 0x000000000049d325 in PyEval_EvalCodeEx (co=0x2f0e730, globals=, locals=, args=, argcount=, kws=, kwcount=0, defs=0x2f165c0, defcount=2, closure=0x0) at ../Python/ceval.c:3253 f = retval = 0x0 fastlocals = freevars = tstate = x = u = #13 0x0000000000496a92 in fast_function (f=, throwflag=) at ../Python/ceval.c:4109 co = nd = globals = argdefs = d = #14 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2dffd70 w = na = 3 nk = n = pfunc = 0x3391020 x = #15 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x3391040 stack_pointer = next_instr = 0x2966fc8 "|" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x3391020 retval = tstate = 0x7f3564007640 co = 0x2dfeb30 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2966fa4 "t" names = 0x2dfead0 consts = 0x2dfac68 #16 0x0000000000496dbf in fast_function (f=, throwflag=) at ../Python/ceval.c:4099 retval = 0x0 i = fastlocals = f = tstate = 0x7f3564007640 stack = co = nd = 0 globals = argdefs = d = 0x0 #17 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2f379b0 w = na = nk = n = pfunc = 0x33b6bc8 x = #18 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x33b6bd0 stack_pointer = next_instr = 0x2efdf85 "\001q1" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x33b6bc8 retval = tstate = 0x7f3564007640 co = 0x2dfec30 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2efdf64 "|" names = 0x2df9180 consts = 0x2e03050 #19 0x0000000000496dbf in fast_function (f=, throwflag=) at ../Python/ceval.c:4099 retval = 0x0 i = fastlocals = f = tstate = 0x7f3564007640 stack = co = nd = 0 globals = argdefs = d = 0x0 #20 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2f37aa0 w = na = nk = n = pfunc = 0x33345a0 x = #21 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x33345b0 stack_pointer = next_instr = 0x2ca7a0b "\001|\001" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x33345a0 retval = tstate = 0x7f3564007640 co = 0x2dfed30 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2ca79b4 "|" names = 0x2e030c0 consts = 0x2def830 #22 0x000000000049d325 in PyEval_EvalCodeEx (co=0x2dfed30, globals=, locals=, args=, argcount=, kws=, kwcount=0, defs=0x2f336e8, defcount=1, closure=0x0) at ../Python/ceval.c:3253 f = retval = 0x0 fastlocals = freevars = tstate = x = u = #23 0x0000000000496a92 in fast_function (f=, throwflag=) at ../Python/ceval.c:4109 co = nd = globals = argdefs = d = #24 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2f37b90 w = na = 2 nk = n = pfunc = 0x33343c8 x = #25 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x33343d8 stack_pointer = next_instr = 0x2def924 "\001d\001" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x33343c8 retval = tstate = 0x7f3564007640 co = 0x2dfeeb0 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2def8f4 "|" names = 0x2def950 consts = 0x2dfae18 #26 0x000000000049d325 in PyEval_EvalCodeEx (co=0x2dfeeb0, globals=, locals=, args=, argcount=, kws=, kwcount=0, defs=0x2f2b868, defcount=1, closure=0x0) at ../Python/ceval.c:3253 f = retval = 0x0 fastlocals = freevars = tstate = x = u = #27 0x0000000000496a92 in fast_function (f=, throwflag=) at ../Python/ceval.c:4109 co = nd = globals = argdefs = d = #28 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2f37cf8 w = na = 2 nk = n = pfunc = 0x339cac8 x = #29 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x339cad8 stack_pointer = next_instr = 0x2883502 "\001d" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x339cac8 retval = tstate = 0x7f3564007640 co = 0x2e040b0 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2883434 "t" names = 0x2dff320 consts = 0x2e03130 #30 0x0000000000496dbf in fast_function (f=, throwflag=) at ../Python/ceval.c:4099 retval = 0x0 i = fastlocals = f = tstate = 0x7f3564007640 stack = co = nd = 0 globals = argdefs = d = 0x0 #31 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2f37e60 w = na = nk = n = pfunc = 0x339c8a0 x = #32 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x339c8c8 stack_pointer = next_instr = 0x2dfd769 "\001d\001" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x339c8a0 retval = tstate = 0x7f3564007640 co = 0x2dfef30 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2dfd754 "|" names = 0x2dfd790 consts = 0x2dfaea8 #33 0x000000000049d325 in PyEval_EvalCodeEx (co=0x2dfef30, globals=, locals=, args=, argcount=, kws=, kwcount=0, defs=0x2f2c380, defcount=2, closure=0x0) at ../Python/ceval.c:3253 f = retval = 0x0 fastlocals = freevars = tstate = x = u = #34 0x0000000000496a92 in fast_function (f=, throwflag=) at ../Python/ceval.c:4109 co = nd = globals = argdefs = d = #35 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2f37d70 w = na = 5 nk = n = pfunc = 0x339b848 x = #36 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x339b870 stack_pointer = next_instr = 0x2f04d44 "\001y\026" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x339b840 retval = tstate = 0x7f3564007640 co = 0x2dec430 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2f04c24 "|\002" names = 0x2f05010 consts = 0x2c86e20 #37 0x000000000049d885 in PyEval_EvalCodeEx (co=0x2dec430, globals=, locals=, args=, argcount=, kws=, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253 f = retval = 0x0 fastlocals = freevars = tstate = x = u = #38 0x0000000000496a92 in fast_function (f=, throwflag=) at ../Python/ceval.c:4109 co = nd = globals = argdefs = d = #39 call_function (f=, throwflag=) at ../Python/ceval.c:4034 func = 0x2fbcc08 w = na = 3 nk = n = pfunc = 0x339b628 x = #40 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2666 sp = 0x339b640 stack_pointer = next_instr = 0x2de9b8e "S" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x339b628 retval = tstate = 0x7f3564007640 co = 0x2dec530 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2de9b7c "|" names = 0x2ddef50 consts = 0x2ded2d0 #41 0x000000000049d325 in PyEval_EvalCodeEx (co=0x2dec530, globals=, locals=, args=, argcount=, kws=, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253 f = retval = 0x0 fastlocals = freevars = tstate = x = u = #42 0x00000000004c4526 in function_call (func=0x2fbcc80, arg=0x33e3b00, kw=0x0) at ../Objects/funcobject.c:526 result = argdefs = kwtuple = 0x0 d = 0x0 k = 0x0 nk = nd = 0 #43 0x000000000045d864 in PyObject_Call (func=0x2fbcc80, arg=, kw=) at ../Objects/abstract.c:2529 result = call = 0x4c44b0 #44 0x0000000000498461 in ext_do_call (f=, throwflag=) at ../Python/ceval.c:4326 kwdict = 0x0 nstar = callargs = stararg = 0x33e1810 result = 0x0 #45 PyEval_EvalFrameEx (f=, throwflag=) at ../Python/ceval.c:2705 func = 0x2fbcc80 na = 1 nk = 0 n = pfunc = 0x339b458 sp = 0x339b458 stack_pointer = next_instr = 0x2ddadab "}\b" opcode = oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = freevars = 0x339b450 retval = tstate = 0x7f3564007640 co = 0x2de5030 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x2ddad74 "|\001" names = 0x2dde730 consts = 0x2dddea8 #46 0x000000000049d325 in PyEval_EvalCodeEx (co=0x2de5030, globals=, locals=, args=, argcount=, kws=, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253 f = retval = 0x0 fastlocals = freevars = tstate = x = u = #47 0x0000000000496a92 in fast_function (f=, throwflag=) at ../Python/ceval.c:4109 co = nd = globals =