Since this was found while doing an SRU verification I ensured this
happens with the pre SRU version as well.
--- stack trace ---
#0 tcache_get (tc_idx=<optimized out>) at malloc.c:2950
e = 0x532ebf51970
e = <optimized out>
__PRETTY_FUNCTION__ = "tcache_get"
#1 __GI___libc_malloc (bytes=16) at malloc.c:3058
ar_ptr = <optimized out>
victim = <optimized out>
hook = <optimized out>
tbytes = <optimized out>
tc_idx = <optimized out>
__PRETTY_FUNCTION__ = "__libc_malloc"
#2 0x000005328f5d80dc in ?? ()
No symbol table info available.
#3 0x000005328f5dd148 in ?? ()
No symbol table info available.
#4 0x000005328f5d34dc in ?? ()
No symbol table info available.
#5 0x0000704637e88278 in generic_start_main (main=0x5328f5d2780,
argc=<optimized out>, argv=0x7ffff3468348, auxvec=0x7ffff34683a0,
init=<optimized out>, rtld_fini=<optimized out>, stack_end=<optimized out>,
fini=<optimized out>) at ../csu/libc-start.c:308
self = 0x7046382b38d0
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1091307981331522811,
123446890164480, -1091302031655606667, 0 <repeats 13 times>, 123446892360224,
0, 123446892360232, 5714711795632, 0, 2449962883098869759, 0 <repeats 42
times>}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffff3468220, 0x0},
data = {prev = 0x0, cleanup = 0x0, canceltype = -213482976}}}
not_first_call = <optimized out>
#6 0x0000704637e88484 in __libc_start_main (argc=<optimized out>,
argv=<optimized out>, ev=<optimized out>, auxvec=<optimized out>,
rtld_fini=<optimized out>, stinfo=<optimized out>, stack_on_entry=<optimized
out>) at ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:116
No locals.
#7 0x0000000000000000 in ?? ()
No symbol table info available.
--- source code stack trace ---
#0 tcache_get (tc_idx=<optimized out>) at malloc.c:2950
[Error: malloc.c was not found in source tree]
#1 __GI___libc_malloc (bytes=16) at malloc.c:3058
[Error: malloc.c was not found in source tree]
#2 0x000005328f5d80dc in ?? ()
#3 0x000005328f5dd148 in ?? ()
#4 0x000005328f5d34dc in ?? ()
#5 0x0000704637e88278 in generic_start_main (main=0x5328f5d2780,
argc=<optimized out>, argv=0x7ffff3468348, auxvec=0x7ffff34683a0,
init=<optimized out>, rtld_fini=<optimized out>, stack_end=<optimized out>,
fini=<optimized out>) at ../csu/libc-start.c:308
[Error: libc-start.c was not found in source tree]
#6 0x0000704637e88484 in __libc_start_main (argc=<optimized out>,
argv=<optimized out>, ev=<optimized out>, auxvec=<optimized out>,
rtld_fini=<optimized out>, stinfo=<optimized out>, stack_on_entry=<optimized
out>) at ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:116
[Error: libc-start.c was not found in source tree]
#7 0x0000000000000000 in ?? ()
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https://bugs.launchpad.net/bugs/1836913
Title:
crash (on ppc64) hen restarting numad while huge guest is active
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