rseq(0x7f378affd5c0, 0x20, 0, 0x53053053) = 0
set_robust_list(0x7f378affd9a0, 24)     = 0
rt_sigprocmask(SIG_SETMASK, ~[KILL SEGV STOP SYS RTMIN RT_1], NULL, 8) = 0
prctl(PR_SET_NAME, "mono:gdrv0")        = 0
futex(0x55d1864de720, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NULL, FUTEX_BITSET_MATCH_ANY) = 0
futex(0x55d1864de6d0, FUTEX_WAKE_PRIVATE, 1) = 0
rt_sigprocmask(SIG_BLOCK, ~[RT_1], NULL, 8) = 0
madvise(0x7f378a7fd000, 8368128, MADV_DONTNEED) = 0
exit(0)                                 = ?
+++ exited with 0 +++