diff options
| author | Fabricio Voznika <fvoznika@google.com> | 2020-05-18 10:21:43 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-05-18 10:23:22 -0700 |
| commit | 32ab382c80306d7dab499e983af2bfaea7770d1d (patch) | |
| tree | ff9099d7b9ac0d590a6525583a200544d172661c /runsc/boot/compat.go | |
| parent | c27e334f260f6d1b2a380c8f105028a8140b7acd (diff) | |
Improve unsupported syscall message
PiperOrigin-RevId: 312104899
Diffstat (limited to 'runsc/boot/compat.go')
| -rw-r--r-- | runsc/boot/compat.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/runsc/boot/compat.go b/runsc/boot/compat.go index b7cfb35bf..84c67cbc2 100644 --- a/runsc/boot/compat.go +++ b/runsc/boot/compat.go @@ -119,7 +119,13 @@ func (c *compatEmitter) emitUnimplementedSyscall(us *spb.UnimplementedSyscall) { } if tr.shouldReport(regs) { - c.sink.Infof("Unsupported syscall: %s, regs: %+v", c.nameMap.Name(uintptr(sysnr)), regs) + name := c.nameMap.Name(uintptr(sysnr)) + c.sink.Infof("Unsupported syscall %s(%#x,%#x,%#x,%#x,%#x,%#x). It is "+ + "likely that you can safely ignore this message and that this is not "+ + "the cause of any error. Please, refer to %s/%s for more information.", + name, argVal(0, regs), argVal(1, regs), argVal(2, regs), argVal(3, regs), + argVal(4, regs), argVal(5, regs), syscallLink, name) + tr.onReported(regs) } } |