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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 (3) | C | 12 | 418d | 418d | 26/26 | fixed on 2023/10/05 23:05 |
WARNING: DATA RACE
Read at 0x00c09aa39cd0 by goroutine 314:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).MemoryManager()
pkg/sentry/kernel/task_image.go:113 +0x52
gvisor.dev/gvisor/pkg/sentry/kernel.(*taskCopyContext).getMemoryManager()
pkg/sentry/kernel/task_usermem.go:350 +0x27
gvisor.dev/gvisor/pkg/sentry/kernel.(*taskCopyContext).CopyInBytes()
pkg/sentry/kernel/task_usermem.go:373 +0x76
gvisor.dev/gvisor/pkg/sentry/kernel.makeIovec()
pkg/sentry/kernel/task_usermem.go:261 +0xa3
gvisor.dev/gvisor/pkg/sentry/kernel.copyInIovecs()
pkg/sentry/kernel/task_usermem.go:231 +0x27e
gvisor.dev/gvisor/pkg/sentry/kernel.(*taskCopyContext).CopyInIovecs()
pkg/sentry/kernel/task_usermem.go:411 +0xb3
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMReadWrite.func1()
pkg/sentry/syscalls/linux/sys_process_vm.go:100 +0x88
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMReadWrite()
pkg/sentry/syscalls/linux/sys_process_vm.go:174 +0x32d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMRW()
pkg/sentry/syscalls/linux/sys_process_vm.go:91 +0x293
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ProcessVMReadv()
pkg/sentry/syscalls/linux/sys_process_vm.go:37 +0x55
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
pkg/sentry/kernel/task_syscall.go:142 +0x9b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
pkg/sentry/kernel/task_syscall.go:322 +0x7c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
pkg/sentry/kernel/task_syscall.go:282 +0x8e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
pkg/sentry/kernel/task_syscall.go:257 +0x495
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
pkg/sentry/kernel/task_run.go:253 +0x18f8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
pkg/sentry/kernel/task_run.go:94 +0x353
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
pkg/sentry/kernel/task_start.go:378 +0x47
Previous write at 0x00c09aa39cd0 by goroutine 319:
gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute()
pkg/sentry/kernel/task_exit.go:272 +0x672
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
pkg/sentry/kernel/task_run.go:94 +0x353
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
pkg/sentry/kernel/task_start.go:378 +0x47
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022/11/29 03:55 | gvisor | 85a2ede1743f | ca9683b8 | .config | console log | report | info | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/26 17:55 | gvisor | 5b7274a1fc08 | f4470a7b | .config | console log | report | info | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/26 09:41 | gvisor | 5b7274a1fc08 | f4470a7b | .config | console log | report | info | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/24 10:29 | gvisor | 5b7274a1fc08 | ff68ff8f | .config | console log | report | info | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/23 23:22 | gvisor | 5b7274a1fc08 | 3c2d90bc | .config | console log | report | info | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/22 21:47 | gvisor | 346aa6fef27d | 9da37ae8 | .config | console log | report | info | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/22 16:39 | gvisor | 346aa6fef27d | 9da37ae8 | .config | console log | report | info | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/22 09:56 | gvisor | 9ff1c425909e | 1c576c23 | .config | console log | report | info | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/21 19:51 | gvisor | 38a0512f13fa | f9a97739 | .config | console log | report | info | ci-gvisor-ptrace-3-race | DATA RACE in kernel.(*Task).MemoryManager | |||
| 2022/11/21 16:21 | gvisor | 38a0512f13fa | f9a97739 | .config | console log | report | info | ci-gvisor-ptrace-1-race | DATA RACE in kernel.(*Task).MemoryManager |