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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| gvisor | DATA RACE in kernel.(*Task).MemoryManager | 3 | 839d | 840d | 0/26 | auto-obsoleted due to no activity on 2022/11/08 13:21 | |||
| gvisor | DATA RACE in kernel.(*Task).MemoryManager (2) | 10 | 728d | 735d | 0/26 | auto-obsoleted due to no activity on 2023/04/11 16:37 |
WARNING: DATA RACE
Read at 0x00c005583250 by goroutine 193359:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).MemoryManager()
pkg/sentry/kernel/task_image.go:113 +0x56
gvisor.dev/gvisor/pkg/sentry/kernel.(*taskCopyContext).getMemoryManager()
pkg/sentry/kernel/task_usermem.go:352 +0x25
gvisor.dev/gvisor/pkg/sentry/kernel.(*taskCopyContext).CopyInBytes()
pkg/sentry/kernel/task_usermem.go:368 +0x6a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMOpMaybeLocked()
pkg/sentry/syscalls/linux/sys_process_vm.go:178 +0x3c2
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp.func1()
pkg/sentry/syscalls/linux/sys_process_vm.go:131 +0xc4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).WithMuLocked()
pkg/sentry/kernel/task.go:789 +0x53
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMOp()
pkg/sentry/syscalls/linux/sys_process_vm.go:130 +0x7fb
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ProcessVMWritev()
pkg/sentry/syscalls/linux/sys_process_vm.go:43 +0x4e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
pkg/sentry/kernel/task_syscall.go:142 +0x8b4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
pkg/sentry/kernel/task_syscall.go:322 +0x6b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
pkg/sentry/kernel/task_syscall.go:282 +0x86
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
pkg/sentry/kernel/task_syscall.go:257 +0x4ef
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
pkg/sentry/kernel/task_run.go:269 +0x1e07
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
pkg/sentry/kernel/task_run.go:98 +0x43a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
pkg/sentry/kernel/task_start.go:395 +0x44
Previous write at 0x00c005583250 by goroutine 193352:
gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute()
pkg/sentry/kernel/task_exit.go:272 +0x697
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
pkg/sentry/kernel/task_run.go:98 +0x43a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
pkg/sentry/kernel/task_start.go:395 +0x44
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/10/04 22:17 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | syz | C | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | ||
| 2023/10/04 20:51 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | syz | C | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | ||
| 2023/10/04 20:19 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | syz | C | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | ||
| 2023/10/04 19:04 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | syz | C | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | ||
| 2023/10/04 18:29 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | syz | C | ci-gvisor-ptrace-2-race | DATA RACE in kernel.(*Task).MemoryManager | ||
| 2023/10/04 19:18 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | syz | ci-gvisor-systrap-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2023/10/04 19:18 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | syz | ci-gvisor-ptrace-2-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2023/10/04 23:47 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | info | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2023/10/04 22:42 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | info | ci-gvisor-systrap-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2023/10/04 21:06 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | info | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2023/10/04 18:20 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | info | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2023/10/04 17:48 | gvisor | e16f83a45c9a | b7d7ff54 | .config | console log | report | info | ci-gvisor-ptrace-2-race | DATA RACE in kernel.(*Task).MemoryManager |