https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=292961
--- Comment #17 from rob2g2 <[email protected]> --- the last lines of the strace of the process in the docker container when it stays at 100% CPU and no more lines coming to strace: gettimeofday({tv_sec=1770396337, tv_usec=821362}, NULL) = 0 gettid() = 9 rt_sigaction(SIGABRT, {sa_handler=0x623746ae6700, sa_mask=[ABRT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=0x623746ae6700, sa_mask=[ABRT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, 8) = 0 rt_sigaction(SIGILL, {sa_handler=0x623746ac0f60, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_ONSTACK|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ad96777a330}, NULL, 8) = 0 rt_sigaction(SIGFPE, {sa_handler=0x623746ac0f60, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_ONSTACK|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ad96777a330}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x623746ac0f60, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_ONSTACK|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ad96777a330}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x623746ac0f60, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_ONSTACK|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ad96777a330}, NULL, 8) = 0 rt_sigaction(SIGTRAP, {sa_handler=0x623746ac0f60, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_ONSTACK|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ad96777a330}, NULL, 8) = 0 rt_sigaction(SIGUSR2, {sa_handler=0x623746ac0f60, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7ad96777a330}, NULL, 8) = 0 rt_sigaction(SIGSYS, {sa_handler=0x623746ae6700, sa_mask=[SYS], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=0x623746ae6700, sa_mask=[SYS], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, 8) = 0 rt_sigaction(SIGXCPU, {sa_handler=0x623746ae6700, sa_mask=[XCPU], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=0x623746ae6700, sa_mask=[XCPU], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, 8) = 0 rt_sigaction(SIGXFSZ, {sa_handler=0x623746ae6700, sa_mask=[XFSZ], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=0x623746ae6700, sa_mask=[XFSZ], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, 8) = 0 rt_sigaction(SIGSTKFLT, {sa_handler=0x623746ae6700, sa_mask=[STKFLT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=0x623746ae6700, sa_mask=[STKFLT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, 8) = 0 openat(AT_FDCWD, "/proc/self/status", O_RDONLY) = 15 fstat(15, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(15, "Name:\tsqlservr\nUmask:\t0022\nState"..., 1024) = 1024 close(15) = 0 pipe2([15, 16], 0) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ad966fea7d0) = 11 getpid() = 9 rt_sigaction(SIGRT_1, {sa_handler=0x7ad9677ce530, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ad96777a330}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ad964e4b000 mprotect(0x7ad964e4c000, 8388608, PROT_READ|PROT_WRITE) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [HUP INT QUIT USR1 PIPE TERM RT_2 RT_3], 8) = 0 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ad96564b990, parent_tid=0x7ad96564b990, exit_signal=0, stack=0x7ad964e4b000, stack_size=0x7ff1c0, tls=0x7ad96564b6c0}, 88) = -1 ENOSYS (Function not implemented) clone(child_stack=0x7ad96564a1b0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[12], tls=0x7ad96564b6c0, child_tidptr=0x7ad96564b990) = 12 rt_sigprocmask(SIG_SETMASK, [HUP INT QUIT USR1 PIPE TERM RT_2 RT_3], NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RT_2], NULL, 8) = 0 rt_sigaction(SIGRT_2, {sa_handler=0x623746ae6700, sa_mask=[RT_2], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGHUP, {sa_handler=0x623746ae7130, sa_mask=[HUP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x623746ae7130, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=0x623746ae7130, sa_mask=[QUIT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTERM, {sa_handler=0x623746ae7130, sa_mask=[TERM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ad96777a330}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [HUP INT QUIT TERM], NULL, 8) = 0 inotify_init() = 18 inotify_add_watch(18, "/opt/mssql/bin", IN_CREATE) = 1 mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ad96464a000 mprotect(0x7ad96464b000, 8388608, PROT_READ|PROT_WRITE) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [USR1 PIPE RT_3], 8) = 0 clone(child_stack=0x7ad964e491b0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[13], tls=0x7ad964e4a6c0, child_tidptr=0x7ad964e4a990) = 13 rt_sigprocmask(SIG_SETMASK, [USR1 PIPE RT_3], NULL, 8) = 0 close(15) = 0 write(16, "d", 1) = 1 close(16) = 0 wait4(11, -- You are receiving this mail because: You are the assignee for the bug.
