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Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg

From: Arkady <arkady dot miasnikov at gmail dot com>
To: Daniel Doron <danielmeirdoron at gmail dot com>
Cc: systemtap at sourceware dot org
Date: Sun, 30 Jul 2017 13:25:15 +0300
Subject: Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
Authentication-results: sourceware.org; auth=none
References: <CAFwN=+xq9_7Yb+13o60Oizcx2m1XeE890UfFLuhieXJX0eYUWw@mail.gmail.com> <CANA-60pP8dam3wE0bhdjyfiqz7-+JYYG=PPrsjzDw1FUUVP4ZA@mail.gmail.com>
The following works for me
stap --version
Systemtap translator/driver (version 3.1/0.166, commit
release-2.9-1425-gcbab4d610c4e + changes)
Copyright (C) 2005-2017 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
tested kernel versions: 2.6.18 ... 4.10-rc8
enabled features: PYTHON2 LIBXML2 NLS

Linux ubuntu1610 4.8.0-58-generic #63-Ubuntu SMP Mon Jun 26 17:08:21
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

# stap -ve 'probe socket.recvmsg { printf("size = %d\n", size)}'
Pass 1: parsed user script and 465 library scripts using
76964virt/47480res/6080shr/41812data kb, in 340usr/10sys/355real ms.
Pass 2: analyzed script: 2 probes, 1 function, 1 embed, 8 globals
using 132684virt/105148res/7804shr/97532data kb, in
1080usr/50sys/1131real ms.
Pass 3: using cached
/root/.systemtap/cache/72/stap_729bf8ea19b32d7276ddbea4c50fc996_23544.c
Pass 4: using cached
/root/.systemtap/cache/72/stap_729bf8ea19b32d7276ddbea4c50fc996_23544.ko
Pass 5: starting run.
size = 32768
size = 32768

2017-07-30 13:15 GMT+03:00 Arkady <arkady.miasnikov@gmail.com>:
> probe socket.recvmsg = kernel.function("sock_recvmsg") assumes that
> function sock_recvmsg has a local variable "size". This is not the
> case in the kernel 4.10
> http://elixir.free-electrons.com/linux/v4.10/source/net/socket.c#L745
>
> Try to use SystemTap 3.1 or patch your
> /usr/share/systemtap/tapset/linux/socket.stp
>
> probe socket.recvmsg = kernel.function("sock_recvmsg")
> {
> name = "socket.recvmsg"
> size = @choose_defined($size, @msg_data_left($msg))
> protocol = @_sock_prot_num($sock)
> family = @_sock_fam_num($sock)
> state = @_sock_state_num($sock)
> flags = @_sock_flags_num($sock)
> type = @_sock_type_num($sock)
> }
>
> On Sun, Jul 30, 2017 at 12:53 PM, Daniel Doron
> <danielmeirdoron@gmail.com> wrote:
>> I am getting this error on a simple probe of socket.recvmsg
>>
>> =======
>> command
>> =======
>>
>> stap -vvve 'probe socket.recvmsg { printf("size = %d\n", size)}'
>>
>>
>> ======
>> output
>> ======
>>
>> Systemtap translator/driver (version 3.2/0.169, commit
>> release-3.1-199-g73e0af29bb4c)
>> Copyright (C) 2005-2017 Red Hat, Inc. and others
>> This is free software; see the source for copying conditions.
>> tested kernel versions: 2.6.18 ... 4.11
>> enabled features: AVAHI PYTHON2 PYTHON3 LIBSQLITE3 LIBXML2 NLS NSS READLINE
>> Created temporary directory "/tmp/stapAFw3Fr"
>> Session arch: x86_64 release: 4.11.3-1-ARCH
>> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/.config", containing 5540 tuples
>> Parsed kernel "/lib/modules/4.11.3-1-ARCH/build/Module.symvers",
>> containing 7724 vmlinux exports
>> Kernel symbol table /lib/modules/4.11.3-1-ARCH/build/System.map
>> unavailable, (No such file or directory)
>> Parsed kernel "/boot/System.map-4.11.3-1-ARCH", containing 35044 symbols
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscalls.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stpm"
>> Searched for library macro files:
>> "/usr/local/share/systemtap/tapset/linux", found: 5, processed: 5
>> Processing tapset "/usr/local/share/systemtap/tapset/choose_defined.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/container_of.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/macros.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/offsetof.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/print_stats.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/private30.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/sizeof.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/try_assign.stpm"
>> Processing tapset "/usr/local/share/systemtap/tapset/type_defined.stpm"
>> Searched for library macro files: "/usr/local/share/systemtap/tapset",
>> found: 9, processed: 9
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/aux_syscalls.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_arch_prctl.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_execve.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fadvise64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_fallocate.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_ftruncate64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_lookup_dcookie.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_readahead.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_compat_truncate64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_execve.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_get_thread_area.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_iopl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_mmap2.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_pipe32.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_set_thread_area.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sigaltstack.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_sysctl32.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/sysc_vm86_warning.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/x86_64/syscall_num.stp"
>> Searched: "/usr/local/share/systemtap/tapset/linux/x86_64", found: 20,
>> processed: 20
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/atomic.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/aux_syscalls.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-caller.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-envvar.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-symbols.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context-unwind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/context.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions-guru.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/conversions.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ctime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/dentry.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/dev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/endian.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-delay.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/guru-signal.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/inet_sock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioblock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ioscheduler.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ip.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/ipmib-filter-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ipmib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/irq.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/json.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/kprocess.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/kretprobe.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/linuxmib-filter-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/linuxmib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/loadavg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/logging.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/memory.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/netfilter.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/networking.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfs_proc.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/nfsderrno.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/panic.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/perf.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/proc_mem.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/pstrace.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rcu.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rlimit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/rpc.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/scheduler.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/scsi.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/signal.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/socket.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_accept4.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_access.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_acct.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_add_key.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_adjtimex.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_alarm.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bdflush.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_bpf.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_brk.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_capset.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chmod.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chown16.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_chroot.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_adjtime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_getres.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_gettime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_nanosleep.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_clock_settime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_clone.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_close.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_connect.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_copy_file_range.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_creat.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_delete_module.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_dup3.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_epoll_create.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_ctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_pwait.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_epoll_wait.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_eventfd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execve.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_execveat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_exit_group.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_faccessat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fadvise64.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fallocate.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_init.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_fanotify_mark.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmod.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchmodat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchown16.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fchownat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fcntl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fdatasync.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fgetxattr.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_finit_module.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flistxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_flock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fork.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_fremovexattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsetxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fstatfs64.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_fsync.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ftruncate.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futex.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_futimesat.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_get_mempolicy.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_get_robust_list.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcpu.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getcwd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getdents.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getegid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_geteuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getgroups.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gethostname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getitimer.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpeername.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpgrp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getppid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getpriority.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrandom.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getresuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrlimit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getrusage.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getsockopt.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_gettid.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_gettimeofday.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_getxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_init_module.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_add_watch.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_init.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_inotify_rm_watch.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_cancel.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_destroy.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_io_getevents.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_setup.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_io_submit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioperm.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_get.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ioprio_set.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kcmp.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_kexec_file_load.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kexec_load.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_keyctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_kill.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lchown16.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lgetxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_link.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_linkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listen.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_listxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llistxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_llseek.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_lookup_dcookie.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_lremovexattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lseek.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lsetxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_lstat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_madvise.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mbind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_membarrier.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_memfd_create.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_migrate_pages.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mincore.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mkdirat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknod.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mknodat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlock2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mlockall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mmap2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_modify_ldt.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mount.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_move_pages.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mprotect.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_getsetattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_notify.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_open.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedreceive.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_mq_timedsend.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mq_unlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_mremap.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgrcv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msgsnd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_msync.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlock.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munlockall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_munmap.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_name_to_handle_at.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nanosleep.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nfsservctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ni_syscall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_nice.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_open.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_open_by_handle_at.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_openat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pause.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_perf_event_open.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_personality.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pipe.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pivot_root.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_poll.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ppoll.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pread.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_preadv2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_prlimit64.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_readv.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_process_vm_writev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect6.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pselect7.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ptrace.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwrite.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_pwritev2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_quotactl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_read.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readahead.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readdir.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readlinkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_readv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_reboot.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvfrom.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmmsg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_recvmsg.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_remap_file_pages.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_removexattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rename.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_renameat2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_request_key.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_restart_syscall.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_rmdir.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigaction.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigpending.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigprocmask.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigqueueinfo.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigreturn.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigsuspend.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_sigtimedwait.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_rt_tgsigqueueinfo.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_max.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_get_priority_min.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getaffinity.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getattr.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getparam.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_getscheduler.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_rr_get_interval.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setaffinity.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setattr.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setparam.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sched_setscheduler.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sched_yield.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_seccomp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_select.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semop.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_semtimedop.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_send.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendfile.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmmsg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendmsg.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sendto.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_set_mempolicy.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_set_robust_list.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_set_tid_address.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_setdomainname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setfsuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setgroups.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sethostname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setitimer.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setns.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setpriority.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setregid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresgid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setresuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setreuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setrlimit.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setsockopt.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_settimeofday.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setuid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_setxattr.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sgetmask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmdt.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shmget.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_shutdown.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaction.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigaltstack.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signal.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_signalfd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigpending.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigprocmask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigreturn.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sigsuspend.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socket.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_socketpair.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_splice.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ssetmask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statfs64.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_statx.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_stime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapoff.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_swapon.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_symlinkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sync.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_sync_file_range.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syncfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysctl.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysfs.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_sysinfo.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_syslog.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tee.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tgkill.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_time.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_create.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_delete.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_getoverrun.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_gettime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timer_settime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_timerfd.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_create.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_gettime.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/sysc_timerfd_settime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_times.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tkill.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_truncate.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_tux.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umask.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_umount.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uname.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlink.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unlinkat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_unshare.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_uselib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_userfaultfd.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_ustat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utime.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimensat.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_utimes.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vfork.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vhangup.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_vmsplice.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_wait4.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_waitpid.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_write.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/sysc_writev.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/syscall_table.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/syscalls_cfg_trunc.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/target_set.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_ancestry.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/task_time.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcp.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/tcpmib-filter-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tcpmib.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/timestamp_gtod.stp"
>> Processing tapset
>> "/usr/local/share/systemtap/tapset/linux/timestamp_monotonic.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tty.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/tzinfo.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-symbols.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext-unwind.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/ucontext.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/udp.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/utrace.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/linux/vfs.stp"
>> Searched: "/usr/local/share/systemtap/tapset/linux", found: 403, processed: 403
>> Processing tapset "/usr/local/share/systemtap/tapset/x86_64/registers.stp"
>> Searched: "/usr/local/share/systemtap/tapset/x86_64", found: 1, processed: 1
>> Processing tapset "/usr/local/share/systemtap/tapset/ansi.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/argv.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/context.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/errno.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/indent-default.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/indent.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/init.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/input.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/java.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/logging.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/null.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/oneshot.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/pn.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/python2.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/python3.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/queue_stats.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/random.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/registers.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/speculative.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/stap_staticmarkers.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/stopwatch.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/string.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/switchfile.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/system.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/timers.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/tokenize.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/tzinfo.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/uconversions-guru.stp"
>> Processing tapset "/usr/local/share/systemtap/tapset/uconversions.stp"
>> Searched: "/usr/local/share/systemtap/tapset", found: 29, processed: 29
>> Pass 1: parsed user script and 467 library scripts using
>> 120116virt/49092res/6868shr/42436data kb, in 130usr/10sys/207real ms.
>> Attempting to extract kernel debuginfo build ID from
>> /lib/modules/4.11.3-1-ARCH/build/vmlinux.id
>> Attempting to extract kernel debuginfo build ID from /sys/kernel/notes
>> blacklist regexps:
>> blfn: ^(atomic_notifier_call_chain|default_do_nmi|__die|die_nmi|do_debug|do_general_protection|do_int3|do_IRQ|do_page_fault|do_sparc64_fault|do_trap|dummy_nmi_callback|flush_icache_range|ia64_bad_break|ia64_do_page_fault|ia64_fault|io_check_error|mem_parity_error|nmi_watchdog_tick|notifier_call_chain|oops_begin|oops_end|program_check_exception|single_step_exception|sync_regs|unhandled_fault|unknown_nmi_error|xen_[gs]et_debugreg|xen_irq_.*|xen_.*_fl_direct.*|check_events|xen_adjust_exception_frame|xen_iret.*|xen_sysret64.*|test_ti_thread_flag.*|inat_get_opcode_attribute|system_call_after_swapgs|HYPERVISOR_[gs]et_debugreg|HYPERVISOR_event_channel_op|hash_64|hash_ptr|native_set_pte|.*raw_.*_lock.*|.*raw_.*_unlock.*|.*raw_.*_trylock.*|.*read_lock.*|.*read_unlock.*|.*read_trylock.*|.*write_lock.*|.*write_unlock.*|.*write_trylock.*|.*write_seqlock.*|.*write_sequnlock.*|.*spin_lock.*|.*spin_unlock.*|.*spin_trylock.*|.*spin_is_locked.*|rwsem_.*lock.*|.*mutex_.*lock.*|atomic_.*|atomic64_.*|get_bh|put_bh|.*apic.*|.*APIC.*|.*softirq.*|.*IRQ.*|.*_intr.*|__delay|.*kernel_text.*|get_current|current_.*|.*exception_tables.*|.*setup_rt_frame.*|.*preempt_count.*|preempt_schedule|__switch_to|special_mapping_.*|.*_pte_.*)$
>> blfn_ret: ^(do_exit|sys_exit|sys_exit_group)$
>> blfile: ^(kernel/kprobes\.c|arch/.*/kernel/kprobes\.c|.*/include/asm/io\.h|.*/include/asm/io-defs\.h|.*/include/asm/io_64\.h|.*/include/asm/bitops\.h|drivers/ide/ide-iops\.c|arch/.*/kernel/paravirt\.c|.*/include/asm/paravirt\.h|fs/seq_file\.c)$
>> blsection: ^(\.init\.|\.exit\.|\.devinit\.|\.devexit\.|\.cpuinit\.|\.cpuexit\.|\.meminit\.|\.memexit\.)
>> parse 'sock_recvmsg', func 'sock_recvmsg'
>> focused on module 'kernel' = [0xffffffff81000000-0xffffffff81d68000,
>> bias 0 file /lib/modules/4.11.3-1-ARCH/build/vmlinux ELF machine
>> |x86_64 (code 62)
>> focused on module 'kernel'
>> selected function sock_recvmsg
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
>> selected function sock_recvmsg
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618a1cd) = 0xffffffff815119c1 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c611) = 0xffffffff8150e223 (rc 0)
>> selected inline instance of sock_recvmsg
>> entry-pc lookup (dwarf_entrypc dieoffset: 0x618c890) = 0xffffffff8150fb14 (rc 0)
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e180
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> finding location for local 'sock' near address 0xffffffff8150e180, module bias 0
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> get_cfa_ops @0xffffffff8150e180, module_start @0xffffffff81000000
>> found cfa, info: 16 [start: 0xffffffff8150e180, end: 0xffffffff8150e18a, nops: 1
>> querying entrypc 0xffffffff815119c1 of instance of inline 'sock_recvmsg'
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff815119c1
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> finding location for local 'sock' near address 0xffffffff815119c1, module bias 0
>> querying entrypc 0xffffffff8150e223 of instance of inline 'sock_recvmsg'
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150e223
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150e223, module bias 0
>> querying entrypc 0xffffffff8150fb14 of instance of inline 'sock_recvmsg'
>> probe sock_recvmsg@net/socket.c:754 kernel reloc=.dynamic pc=0xffffffff8150fb14
>> Resolving @defined($size): 0
>> Collapsing constant-0 ternary operator '?' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:32
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:55
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:39:62
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:52
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:45:59
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:51:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:63:31
>> Collapsing constant unary operator '-' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:57:30
>> finding location for local 'msg' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> finding location for local 'sock' near address 0xffffffff8150fb14, module bias 0
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for derived-probe
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>> symbol resolution for derived-probe begin(-9223372036854775808) /* <-
>> init = begin(-9223372036854775808) <- init */
>> symbol resolution for function __global_msg_flags_num2str__overload_0
>> symbol resolution for function __global_sock_fam_num2str__overload_0
>> symbol resolution for function __global_sock_fam_str2num__overload_0
>> symbol resolution for function __global_sock_flags_num2str__overload_0
>> symbol resolution for function __global_sock_prot_num2str__overload_0
>> symbol resolution for function __global_sock_prot_str2num__overload_0
>> symbol resolution for function __global_sock_state_num2str__overload_0
>> symbol resolution for function __global_sock_state_str2num__overload_0
>> symbol resolution for function __global_sock_type_num2str__overload_0
>> symbol resolution for function __global_sock_type_str2num__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
>> symbol resolution for function __global_msg_flags_num2str__overload_0
>> symbol resolution for function __global_sock_fam_num2str__overload_0
>> symbol resolution for function __global_sock_fam_str2num__overload_0
>> symbol resolution for function __global_sock_flags_num2str__overload_0
>> symbol resolution for function __global_sock_prot_num2str__overload_0
>> symbol resolution for function __global_sock_prot_str2num__overload_0
>> symbol resolution for function __global_sock_state_num2str__overload_0
>> symbol resolution for function __global_sock_state_str2num__overload_0
>> symbol resolution for function __global_sock_type_num2str__overload_0
>> symbol resolution for function __global_sock_type_str2num__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_1
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_10
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_11
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_12
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_2
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_3
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_4
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_5
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_6
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_7
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_8
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_sock_9
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_addr__overload_0
>> symbol resolution for function
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__get_sock_size__overload_0
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free singleton block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:210:1
>> Eliding side-effect-free singleton block operator '{' at <input>:1:22
>> Eliding side-effect-free empty block operator '{' at
>> /usr/local/share/systemtap/tapset/init.stp:5:42
>> Flattening nested block operator '{' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:900:1
>> Eliding side-effect-free singleton block identifier '$msg' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:217:25
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:213:29
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:214:26
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:215:27
>> Eliding side-effect-free singleton block identifier '$sock' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:216:27
>> Resolution problem with probe kernel.function("sock_recvmsg@net/socket.c:754")
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> semantic error: while processing probe
>> kernel.function("sock_recvmsg@net/socket.c:754") from: socket.recvmsg
>> from: socket.recvmsg
>>    thrown from: elaborate.cxx:5728
>> semantic error: failed to retrieve location attribute for 'msg' [man
>> error::dwarf]: identifier '$msg' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:47
>>         dieoffset: 0x618a1ea from /lib/modules/4.11.3-1-ARCH/build/vmlinux
>>         function: sock_recvmsg_nosec at net/socket.c:751 inlined by
>> sock_recvmsg at net/socket.c:758 inlined by SYSC_recvfrom at
>> net/socket.c:1748 inlined by SyS_recvfrom at net/socket.c:1720
>>    thrown from: dwflpp.cxx:3933
>>         source: size = @choose_defined($size, @msg_data_left($msg))
>>                                                              ^
>> in expansion of macro: operator '@msg' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:75:20
>>         source: ( @iov_iter_count(@msg->msg_iter) )
>>                                   ^
>> in expansion of macro: operator '@i' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:69:4
>>         source: ( @i->count )
>>                   ^
>> in expansion of macro: operator '@iov_iter_count' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:75:4
>>         source: ( @iov_iter_count(@msg->msg_iter) )
>>                   ^
>> in expansion of macro: operator '@msg_data_left' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:32
>>         source: size = @choose_defined($size, @msg_data_left($msg))
>>                                               ^
>> in expansion of macro: operator '@alternate' at
>> /usr/local/share/systemtap/tapset/choose_defined.stpm:3:57
>>         source: ( @defined(@value_if_defined) ? (@value_if_defined) :
>> (@alternate) )
>>                                                                        ^
>> in expansion of macro: operator '@choose_defined' at
>> /usr/local/share/systemtap/tapset/linux/socket.stp:212:9
>>         source: size = @choose_defined($size, @msg_data_left($msg))
>>                        ^
>>
>> # global embedded code
>> %{
>> #include <net/sock.h>
>> #include <asm/bitops.h>
>> %}
>> # globals
>> _prot_num2str[138]:string [long]
>> _prot_str2num[138]:long [string]
>> _fam_num2str[34]:string [long]
>> _fam_str2num[34]:long [string]
>> _state_num2str[5]:string [long]
>> _state_str2num[5]:long [string]
>> _type_num2str[11]:string [long]
>> _type_str2num[11]:long [string]
>> # functions
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0:long
>> ()
>> return kderef(8, ((kfetch_register(4)) + (16)) + (16))
>> # probes
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e180
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>   # locals
>>   size:long
>> {
>> (size) = (__private__usr_local_share_systemtap_tapset_linux_socket_stp__dwarf_tvar_get_msg_0());
>> printf("size = %d\\n", size);
>> }
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x5119c1
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>   # locals
>>   size:long
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50e223
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>   # locals
>>   size:long
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> kernel.function("sock_recvmsg@net/socket.c:754") /* pc=_stext+0x50fb14
>> */ /* <- kernel.function("sock_recvmsg@net/socket.c:754") */
>>   # locals
>>   size:long
>> {
>> (size) = ($msg->msg_iter->count);
>> printf("size = %d\\n", size);
>> }
>> begin(-9223372036854775808) /* <- init = begin(-9223372036854775808) <- init */
>>   # locals
>>   num:long
>> {
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[0])
>> = ("IP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[1])
>> = ("ICMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[2])
>> = ("IGMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[3])
>> = ("GGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[4])
>> = ("IPENCAP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[5])
>> = ("ST");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[6])
>> = ("TCP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[7])
>> = ("CBT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[8])
>> = ("EGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[9])
>> = ("IGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[10])
>> = ("BBN-RCC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[11])
>> = ("NVP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[12])
>> = ("PUP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[13])
>> = ("ARGUS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[14])
>> = ("EMCON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[15])
>> = ("XNET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[16])
>> = ("CHAOS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[17])
>> = ("UDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[18])
>> = ("MUX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[19])
>> = ("DCN");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[20])
>> = ("HMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[21])
>> = ("PRM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[22])
>> = ("XNS-IDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[23])
>> = ("TRUNK-1");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[24])
>> = ("TRUNK-2");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[25])
>> = ("LEAF-1");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[26])
>> = ("LEAF-2");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[27])
>> = ("RDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[28])
>> = ("IRTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[29])
>> = ("ISO-TP4");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[30])
>> = ("NETBLT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[31])
>> = ("MFE-NSP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[32])
>> = ("MERIT-INP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[33])
>> = ("SEP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[34])
>> = ("3PC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[35])
>> = ("IDPR");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[36])
>> = ("XTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[37])
>> = ("DDP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[38])
>> = ("IDPR-CMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[39])
>> = ("TP++");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[40])
>> = ("IL");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[41])
>> = ("IPV6");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[42])
>> = ("SDRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[43])
>> = ("IPV6-ROUTE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[44])
>> = ("IPV6-FRAG");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[45])
>> = ("IDRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[46])
>> = ("RSVP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[47])
>> = ("GRE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[48])
>> = ("MHRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[49])
>> = ("BNA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[50])
>> = ("IPV6-CRYPT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[51])
>> = ("IPV6-AUTH");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[52])
>> = ("I-NLSP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[53])
>> = ("SWIPE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[54])
>> = ("NARP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[55])
>> = ("MOBILE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[56])
>> = ("TLSP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[57])
>> = ("SKIP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[58])
>> = ("IPV6-ICMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[59])
>> = ("IPV6-NONXT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[60])
>> = ("IPV6-OPTS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[62])
>> = ("CFTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[64])
>> = ("SAT-EXPAK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[65])
>> = ("KRYPTOLAN");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[66])
>> = ("RVD");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[67])
>> = ("IPPC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[69])
>> = ("SAT-MON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[70])
>> = ("VISA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[71])
>> = ("IPCV");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[72])
>> = ("CPNX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[73])
>> = ("CPHB");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[74])
>> = ("WSN");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[75])
>> = ("PVP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[76])
>> = ("BR-SAT-MON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[77])
>> = ("SUN-ND");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[78])
>> = ("WB-MON");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[79])
>> = ("WB-EXPAK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[80])
>> = ("ISO-IP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[81])
>> = ("VMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[82])
>> = ("SECURE-VMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[83])
>> = ("VINES");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[84])
>> = ("TTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[85])
>> = ("NSFNET-IGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[86])
>> = ("DGP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[87])
>> = ("TCF");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[88])
>> = ("EIGRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[89])
>> = ("OSPF");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[90])
>> = ("SPRITE-RPC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[91])
>> = ("LARP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[92])
>> = ("MTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[93])
>> = ("AX.25");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[94])
>> = ("IPIP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[95])
>> = ("MICP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[96])
>> = ("SCC-SP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[97])
>> = ("ETHERIP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[98])
>> = ("ENCAP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[100])
>> = ("GMTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[101])
>> = ("IFMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[102])
>> = ("PNNI");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[103])
>> = ("PIM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[104])
>> = ("ARIS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[105])
>> = ("SCPS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[106])
>> = ("QNX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[107])
>> = ("A/N");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[108])
>> = ("IPCOMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[109])
>> = ("SNP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[110])
>> = ("COMPAQ-PEER");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[111])
>> = ("IPX-IN-IP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[112])
>> = ("VRRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[113])
>> = ("PGM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[115])
>> = ("L2TP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[116])
>> = ("DDX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[117])
>> = ("IATP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[118])
>> = ("STP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[119])
>> = ("SRP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[120])
>> = ("UTI");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[121])
>> = ("SMP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[122])
>> = ("SM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[123])
>> = ("PTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[124])
>> = ("ISIS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[125])
>> = ("FIRE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[126])
>> = ("CRTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[127])
>> = ("CRDUP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[128])
>> = ("SSCOPMCE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[129])
>> = ("IPLT");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[130])
>> = ("SPS");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[131])
>> = ("PIPE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[132])
>> = ("SCTP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[133])
>> = ("FC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[134])
>> = ("RSVP-E2E-IGNORE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[135])
>> = ("Mobility-Header");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[136])
>> = ("UDPLite");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[137])
>> = ("MPLS-IN-IP");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__prot_num2str[num]])
>> = (num);
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[0])
>> = ("UNSPEC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[1])
>> = ("LOCAL");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[2])
>> = ("INET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[3])
>> = ("AX25");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[4])
>> = ("IPX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[5])
>> = ("APPLETALK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[6])
>> = ("NETROM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[7])
>> = ("BRIDGE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[8])
>> = ("ATMPVC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[9])
>> = ("X25");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[10])
>> = ("INET6");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[11])
>> = ("ROSE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[12])
>> = ("DECNET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[13])
>> = ("NETBEUI");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[14])
>> = ("SECURITY");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[15])
>> = ("KEY");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[16])
>> = ("NETLINK");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[17])
>> = ("PACKET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[18])
>> = ("ASH");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[19])
>> = ("ECONET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[20])
>> = ("ATMSVC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[22])
>> = ("SNA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[23])
>> = ("IRDA");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[24])
>> = ("PPPOX");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[25])
>> = ("WANPIPE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[26])
>> = ("LLC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[30])
>> = ("TIPC");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[31])
>> = ("BLUETOOTH");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[32])
>> = ("IUCV");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[33])
>> = ("RXRPC");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__fam_num2str[num]])
>> = (num);
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[0])
>> = ("FREE");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[1])
>> = ("UNCONNECTED");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[2])
>> = ("CONNECTING");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[3])
>> = ("CONNECTED");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[4])
>> = ("DISCONNECTING");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__state_num2str[num]])
>> = (num);
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[1])
>> = ("STREAM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[2])
>> = ("DGRAM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[3])
>> = ("RAW");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[4])
>> = ("RDM");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[5])
>> = ("SEQPACKET");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[6])
>> = ("DCCP");
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[10])
>> = ("PACKET");
>> foreach ([num] in
>> __private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str)
>> (__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_str2num[__private__usr_local_share_systemtap_tapset_linux_socket_stp__type_num2str[num]])
>> = (num);
>> }
>> Pass 2: analyzed script: 5 probes, 1 function, 1 embed, 8 globals
>> using 166636virt/96992res/8080shr/88956data kb, in
>> 640usr/170sys/1339real ms.
>> Pass 2: analysis failed.  [man error::pass2]
>> Running rm -rf /tmp/stapAFw3Fr
>> Spawn waitpid result (0x0): 0
>> Removed temporary directory "/tmp/stapAFw3Fr"
>> [root@danield-zbook]: /home/danield/workspace/apd_linux/Agent>#
>>
>>
>>
>> Daniel.
Follow-Ups:
- Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
  - From: Arkady
References:
- failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
  - From: Daniel Doron
- Re: failed to retrieve location attribute for 'msg' [man error::dwarf] ----- socket.recvmsg
  - From: Arkady
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