1. (gdb) bt full
2. #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
3.         set = {__val = {0, 3256155514150741089, 7089898611654747703, 3255383588231721011, 3473174920181063792, 3544397096689872944, 2320255627533103648, 2314885530818453536,
4.             2314885530818453536, 7091318037929795616, 3257288213055174703, 7955377262162766188, 3615882721364815733, 3991938637669543476, 3472331810386557233, 7005684809359371568}}
5.         pid = <optimized out>
6.         tid = <optimized out>
7. #1  0x00007f7198f1242a in __GI_abort () at abort.c:89
8.         save_stage = 2
9.         act = {__sigaction_handler = {sa_handler = 0x2020202020202020, sa_sigaction = 0x2020202020202020}, sa_mask = {__val = {2314885530818453536, 6733551554292031520,
10.               7076615601550407434, 7365405400577893734, 3472328515354912102, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536,
11.               2314885530818453536, 6732726843261788192, 7378697629483820554, 3472328296331896422, 7378697629483806000, 140125359578064}}, sa_flags = 80, sa_restorer = 0x7f717a481bd0}
12.         sigs = {__val = {32, 0 <repeats 15 times>}}
13. #2  0x00007f7198f4ec00 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f7199043fd0 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
14.         ap = {{gp_offset = 40, fp_offset = 32625, overflow_arg_area = 0x7f717a481be0, reg_save_area = 0x7f717a481b70}}
15.         fd = 2
16.         on_2 = <optimized out>
17.         list = <optimized out>
18.         nlist = <optimized out>
19.         cp = <optimized out>
20.         written = <optimized out>
21. #3  0x00007f7198f54fc6 in malloc_printerr (action=3, str=0x7f7199040b1e "corrupted size vs. prev_size", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5049
22.         buf = "00007f718851d4e0"
23.         cp = <optimized out>
24.         ar_ptr = <optimized out>
25.         ptr = <optimized out>
26.         str = 0x7f7199040b1e "corrupted size vs. prev_size"
27.         action = 3
28. #4  0x00007f7198f560c1 in _int_free (av=0x7f7188000020, p=0x7f7188519640, have_lock=0) at malloc.c:4052
29.         size = 16032
30.         fb = <optimized out>
31.         nextchunk = 0x7f718851d4e0
32.         nextsize = 80
33.         nextinuse = <optimized out>
34.         prevsize = <optimized out>
35.         bck = <optimized out>
36.         fwd = <optimized out>
37.         errstr = 0x0
38.         locked = <optimized out>
39.         __func__ = "_int_free"
40. #5  0x00007f7191075dd6 in tport_deliver (self=self@entry=0x7f7188004220, msg=0x7f7188105d00, next=next@entry=0x0, sc=<optimized out>, now=...) at tport.c:3031
41.         via = 0x7f71911126ca "recv"
42.         ref = <optimized out>
43.         error = 0
44.         d = 0x7f7188003e58
45.         ipaddr = "172.31.6.131\000\177\000\000\020G\200\241\nV\000\000\001\000\000\000\020\000\000\001H]\020\210q\177\000\000@]\020\210q\177\000\000("
46.         __PRETTY_FUNCTION__ = "tport_deliver"
47.         __func__ = "tport_deliver"
48. #6  0x00007f71910762e2 in tport_parse (self=self@entry=0x7f7188004220, complete=1, now=...) at tport.c:2965
49.         msg = <optimized out>
50.         next = 0x0
51.         n = <optimized out>
52.         streaming = 0
53.         stall = 0
54. ---Type <return> to continue, or q <return> to quit---
55.         __func__ = "tport_parse"
56. #7  0x00007f7191076cba in tport_recv_event (self=self@entry=0x7f7188004220) at tport.c:2907
57.         __func__ = "tport_recv_event"
58. #8  0x00007f719107949b in tport_base_wakeup (self=0x7f7188004220, events=1) at tport.c:2808
59.         error = 0
60. #9  0x00007f719105e7bb in su_epoll_port_wait_events (self=0x7f71880008e0, tout=<optimized out>) at su_epoll_port.c:510
61.         ser = 0x7f7188000ea0
62.         magic = <optimized out>
63.         j = <optimized out>
64.         n = 1
65.         events = 0
66.         index = <optimized out>
67.         version = 5
68.         ev = {{events = 1, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 2}}, {events = 32625, data = {ptr = 0x7f7188000930, fd = -2013263568, u32 = 2281703728, u64 = 140125589735728}}, {
69.             events = 2051546784, data = {ptr = 0x57ab400007f71, fd = 32625, u32 = 32625, u64 = 1542288396287857}}, {events = 0, data = {ptr = 0xe1cb3a97, fd = -506774889,
70.               u32 = 3788192407, u64 = 3788192407}}}
71.         __PRETTY_FUNCTION__ = "su_epoll_port_wait_events"
72. #10 0x00007f719105dd52 in su_base_port_run (self=0x7f71880008e0) at su_base_port.c:349
73.         tout = 217
74.         tout2 = 0
75.         __PRETTY_FUNCTION__ = "su_base_port_run"
76. #11 0x00007f7191062905 in su_pthread_port_clone_main (varg=0x7f7190e15800) at su_pthread_port.c:343
77.         arg = 0x0
78.         task = {{sut_port = 0x7f71880008e0, sut_root = 0x7f7188001150}}
79.         zap = 1
80. #12 0x00007f71999544a4 in start_thread (arg=0x7f717a482700) at pthread_create.c:456
81.         __res = <optimized out>
82.         pd = 0x7f717a482700
83.         now = <optimized out>
84.         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140125359580928, 7411738368383383246, 140125738719006, 140125738719007, 140125351190528, 3, -7477879362551810354,
85.                 -7477950188350998834}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
86.         not_first_call = <optimized out>
87.         pagesize_m1 = <optimized out>
88.         sp = <optimized out>
89.         freesize = <optimized out>
90.         __PRETTY_FUNCTION__ = "start_thread"
91. #13 0x00007f7198fc6d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
92. No locals.
93. (gdb)
94. (gdb) bt full
95. #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
96.         set = {__val = {0, 3256155514150741089, 7089898611654747703, 3255383588231721011, 3473174920181063792, 3544397096689872944, 2320255627533103648, 2314885530818453536,
97.             2314885530818453536, 7091318037929795616, 3257288213055174703, 7955377262162766188, 3615882721364815733, 3991938637669543476, 3472331810386557233, 7005684809359371568}}
98.         pid = <optimized out>
99.         tid = <optimized out>
100. #1  0x00007f7198f1242a in __GI_abort () at abort.c:89
101.         save_stage = 2
102.         act = {__sigaction_handler = {sa_handler = 0x2020202020202020, sa_sigaction = 0x2020202020202020}, sa_mask = {__val = {2314885530818453536, 6733551554292031520,
103.               7076615601550407434, 7365405400577893734, 3472328515354912102, 2337500343188860976, 3472328296227680304, 3467824696768081952, 2314885530818453536, 2314885530818453536,
104.               2314885530818453536, 6732726843261788192, 7378697629483820554, 3472328296331896422, 7378697629483806000, 140125359578064}}, sa_flags = 80, sa_restorer = 0x7f717a481bd0}
105.         sigs = {__val = {32, 0 <repeats 15 times>}}
106. #2  0x00007f7198f4ec00 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f7199043fd0 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
107.         ap = {{gp_offset = 40, fp_offset = 32625, overflow_arg_area = 0x7f717a481be0, reg_save_area = 0x7f717a481b70}}
108.         fd = 2
109.         on_2 = <optimized out>
110.         list = <optimized out>
111.         nlist = <optimized out>
112.         cp = <optimized out>
113.         written = <optimized out>
114. #3  0x00007f7198f54fc6 in malloc_printerr (action=3, str=0x7f7199040b1e "corrupted size vs. prev_size", ptr=<optimized out>, ar_ptr=<optimized out>) at malloc.c:5049
115.         buf = "00007f718851d4e0"
116.         cp = <optimized out>
117.         ar_ptr = <optimized out>
118.         ptr = <optimized out>
119.         str = 0x7f7199040b1e "corrupted size vs. prev_size"
120.         action = 3
121. #4  0x00007f7198f560c1 in _int_free (av=0x7f7188000020, p=0x7f7188519640, have_lock=0) at malloc.c:4052
122.         size = 16032
123.         fb = <optimized out>
124.         nextchunk = 0x7f718851d4e0
125.         nextsize = 80
126.         nextinuse = <optimized out>
127.         prevsize = <optimized out>
128.         bck = <optimized out>
129.         fwd = <optimized out>
130.         errstr = 0x0
131.         locked = <optimized out>
132.         __func__ = "_int_free"
133. #5  0x00007f7191075dd6 in tport_deliver (self=self@entry=0x7f7188004220, msg=0x7f7188105d00, next=next@entry=0x0, sc=<optimized out>, now=...) at tport.c:3031
134.         via = 0x7f71911126ca "recv"
135.         ref = <optimized out>
136.         error = 0
137.         d = 0x7f7188003e58
138.         ipaddr = "172.31.6.131\000\177\000\000\020G\200\241\nV\000\000\001\000\000\000\020\000\000\001H]\020\210q\177\000\000@]\020\210q\177\000\000("
139.         __PRETTY_FUNCTION__ = "tport_deliver"
140.         __func__ = "tport_deliver"
141. #6  0x00007f71910762e2 in tport_parse (self=self@entry=0x7f7188004220, complete=1, now=...) at tport.c:2965
142.         msg = <optimized out>
143.         next = 0x0
144.         n = <optimized out>
145.         streaming = 0
146.         stall = 0
147. ---Type <return> to continue, or q <return> to quit---
148.         __func__ = "tport_parse"
149. #7  0x00007f7191076cba in tport_recv_event (self=self@entry=0x7f7188004220) at tport.c:2907
150.         __func__ = "tport_recv_event"
151. #8  0x00007f719107949b in tport_base_wakeup (self=0x7f7188004220, events=1) at tport.c:2808
152.         error = 0
153. #9  0x00007f719105e7bb in su_epoll_port_wait_events (self=0x7f71880008e0, tout=<optimized out>) at su_epoll_port.c:510
154.         ser = 0x7f7188000ea0
155.         magic = <optimized out>
156.         j = <optimized out>
157.         n = 1
158.         events = 0
159.         index = <optimized out>
160.         version = 5
161.         ev = {{events = 1, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 2}}, {events = 32625, data = {ptr = 0x7f7188000930, fd = -2013263568, u32 = 2281703728, u64 = 140125589735728}}, {
162.             events = 2051546784, data = {ptr = 0x57ab400007f71, fd = 32625, u32 = 32625, u64 = 1542288396287857}}, {events = 0, data = {ptr = 0xe1cb3a97, fd = -506774889,
163.               u32 = 3788192407, u64 = 3788192407}}}
164.         __PRETTY_FUNCTION__ = "su_epoll_port_wait_events"
165. #10 0x00007f719105dd52 in su_base_port_run (self=0x7f71880008e0) at su_base_port.c:349
166.         tout = 217
167.         tout2 = 0
168.         __PRETTY_FUNCTION__ = "su_base_port_run"
169. #11 0x00007f7191062905 in su_pthread_port_clone_main (varg=0x7f7190e15800) at su_pthread_port.c:343
170.         arg = 0x0
171.         task = {{sut_port = 0x7f71880008e0, sut_root = 0x7f7188001150}}
172.         zap = 1
173. #12 0x00007f71999544a4 in start_thread (arg=0x7f717a482700) at pthread_create.c:456
174.         __res = <optimized out>
175.         pd = 0x7f717a482700
176.         now = <optimized out>
177.         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140125359580928, 7411738368383383246, 140125738719006, 140125738719007, 140125351190528, 3, -7477879362551810354,
178.                 -7477950188350998834}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
179.         not_first_call = <optimized out>
180.         pagesize_m1 = <optimized out>
181.         sp = <optimized out>
182.         freesize = <optimized out>
183.         __PRETTY_FUNCTION__ = "start_thread"
184. #13 0x00007f7198fc6d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
185. No locals.