.
Thread 5 (Thread 0x7e488d7fd6c0 (LWP 8923)):
#0  0x00007e4892f1b4bd in __GI___poll (fds=0x7e4884000b90, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007e489356367e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007e4893504f87 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007e48933f29e2 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007e4893532c92 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007e4892e9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {138850076710592, 1718577218411617047, 138850076710592, -120, 11, 140729183550544, 1718577218432588567, 1718585000761940759}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007e4892f29c2c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
.
Thread 4 (Thread 0x7e488e7ff6c0 (LWP 8921)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007e489355d41d in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007e48934ce52b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007e4893536053 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007e4893532c92 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007e4892e9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {138850093496000, 1718575018314619671, 138850093496000, -120, 0, 140729183550400, 1718575018335591191, 1718585000761940759}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007e4892f29c2c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
.
Thread 3 (Thread 0x7e488cffc6c0 (LWP 8924)):
#0  0x00007e48934ef9fd in g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0x00007e48934f077c in g_hash_table_lookup () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007e489334a18d in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#3  0x00007e489334a44d in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007e489333d5f5 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#5  0x00007e4893349908 in g_file_attribute_matcher_new () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#6  0x00007e489340d496 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#7  0x00007e4893335e5b in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#8  0x00007e489338e7f0 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#9  0x00007e4893538552 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007e4893532c92 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#11 0x00007e4892e9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {138850068317888, 1718580513188403991, 138850068317888, -120, 0, 138850093490240, 1718580513209375511, 1718585000761940759}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#12 0x00007e4892f29c2c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
.
Thread 2 (Thread 0x7e4891c812c0 (LWP 8915)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007e489355d41d in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007e489332898b in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#3  0x00007e48934214a7 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007e489363743b in ?? () from /usr/lib/x86_64-linux-gnu/tracker-miners-3.0/libtracker-miner-3.0.so
No symbol table info available.
#5  0x00007e489363dffd in tracker_content_identifier_cache_init () from /usr/lib/x86_64-linux-gnu/tracker-miners-3.0/libtracker-miner-3.0.so
No symbol table info available.
#6  0x000056d71d59a13e in main ()
No symbol table info available.
.
Thread 1 (Thread 0x7e488dffe6c0 (LWP 8922)):
#0  0x00007e4892f2a032 in epoll_wait (epfd=7, events=0x7e488dffd11c, maxevents=1, timeout=0) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = 232
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007e4892b9803c in ?? () from /lib/x86_64-linux-gnu/libmount.so.1
No symbol table info available.
#2  0x00007e4892b98a0e in mnt_monitor_get_fd () from /lib/x86_64-linux-gnu/libmount.so.1
No symbol table info available.
#3  0x00007e48933a9fd7 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007e4893326295 in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#5  0x00007e489350449e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007e4893563727 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0x00007e4893503a63 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0x00007e4893503ab9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9  0x00007e4893532c92 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007e4892e9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {138850085103296, 1718578317386373911, 138850085103296, -120, 0, 140729183550192, 1718578317407345431, 1718585000761940759}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#11 0x00007e4892f29c2c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.