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Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
panic: Sentry detected stuck tasks (36)	2				8	1d11h	24d	26/26	1h19m	15e33efbdaee Do not present memory.current on the true root cgroup2 node
kvm: panic: Sentry detected stuck tasks (31)	-1				1	1d11h	19h56m	26/26	13h21m	d16b52a7d05e images/gpu: fix non-building images for nccl-tests and vllm
WARNING: BUG on pkg/sentry/platform/systrap/subprocess.go:LINE	-1	syz			8	98d	163d	26/26	8d02h	b1abaf7973d0 Fix race where unregistered sysmsg threads starts processing contexts.
kvm: panic: Sentry detected stuck tasks (30)	-1	syz, C			15	156d	194d	26/26	17d	6a24f67cce95 Set clone propagation to MS_PRIVATE upon BindAt failure.
FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF (4)	-1	syz, C			16178	17d	1803d	26/26	17d	bd30d19d87ae Add cos and ubuntu-gpu release agents
fatal error: stack overflow (6)	-1	syz, C			3626	43d	47d	26/26	31d	a349c019667d Add cycle detection and jump recursion depth limit for netfilter.
SYZFAIL: too much cover (2)	-1				1	76d	69d	26/26	31d	31a791793542 Split Landlock syscall tests by ABI version.
panic: UserChainTarget should never be called.	2	syz, C			457	43d	45d	26/26	31d	9d9b0681e814 Fix panic in iptables UserChainTarget.Action().
panic: thread group not visible in its own or an ancestor PID namespace	2	syz, C			17	49d	50d	26/26	31d	ca90691b284b SO_PEERCRED: fix race against thread-group reap
panic: runtime error: invalid memory address or nil pointer dereference (32)	2	syz			6	81d	74d	26/26	73d	35db98496ee1 clone: Deliver pidfd only after child init
SYZFAIL: posix_spawnp failed	-1	syz			6361	105d	637d	26/26	105d	a7d0e52fa760 Use raw unix.Mount for rootfs self-bind-mount
panic: Incrementing non-positive count ADDR on nsfs.Inode	2	syz, C			20	138d	138d	26/26	133d	e0b8f07fefe9 pidfds: Fix setns() race with a dying target pidns
DATA RACE in kernel.(*Task).waitParentLocked	-1	syz, C			5	136d	136d	26/26	133d	79075c279368 clone3: Create pidfds before making new task visible
kvm: no output from test machine (6)	-1	syz, C			5	137d	137d	26/26	133d	8c2aa261c278 pidfds: Disallow fasync on pidfds
panic: nested locking: kernel.taskSetRWMutex: (3)	2	syz, C			8	137d	137d	26/26	133d	8c2aa261c278 pidfds: Disallow fasync on pidfds
panic: runtime error: invalid memory address or nil pointer dereference (31)	2	syz, C			169	140d	140d	26/26	140d	b31f2afdec69 setns: Fix setns(nsfd, 0x0)
DATA RACE in kernel.(*Task).waitCollectZombieLocked	-1	syz			5	154d	187d	26/26	149d	149ca746755e wait: Prefer group exit status for non-consuming waits
panic: Sentry detected stuck tasks (35)	2	syz			41	157d	209d	26/26	156d	c057198fd552 Resolve deadlock in /proc/[pid]/fdinfo/[fd].
DATA RACE in mm.(*MemoryManager).DecUsers	-1	syz, C			4	186d	186d	26/26	184d	70fb1c0d2c45 Fix the data race for mm.(*MemoryManager).as.
DATA RACE in usertrap.(*State).PatchSyscall	-1	syz			2	212d	212d	26/26	211d	c78d9e41a0b2 Ensure s.mu is locked before accessing nextTrap.
panic: ktime.SyntheticClock (time=ADDR) does not contain enqueued timer ADDR for time=ADDR with setting {Enabled:false N	2	syz, C			11	232d	232d	26/26	232d	5f31525f7613 Catch negative values in `timer_settime(2)`.
panic: Sentry detected stuck tasks (34)	2				2	247d	253d	26/26	247d	534579b743fb watchdog: Add a "stuck goroutines" suffix to the full stack dump at panic
panic: running on goroutine NUM (task goroutine for kernel.Task ADDR is NUM) (3)	2	syz, C			11	262d	262d	26/26	247d	2f5377660b6f netstack: Use ctx.BlockWithTimeout() directly while releasing socket.
panic: SampledTimer(ADDR).Set called in pause state NUM	2	syz, C			11	262d	262d	26/26	247d	2f5377660b6f netstack: Use ctx.BlockWithTimeout() directly while releasing socket.
DATA RACE in netlink.(*Socket).SetSockOpt (2)	-1	syz, C			6	278d	278d	26/26	276d	512aa34f81ab netlink: Fix data race on socket.sendBufferSize
FATAL ERROR: running container: starting container: starting root container: urpc method "containerManager.StartRoot" fa	-1				127	311d	317d	26/26	301d	c0171a1ef32a runsc: allow to build runsc-race with code coverage instrumentation
gvisor test error: FATAL ERROR: running container: starting container: starting root container: urpc method "containerManager.StartRoot" fa	-1				1	317d	317d	26/26	301d	c0171a1ef32a runsc: allow to build runsc-race with code coverage instrumentation
gvisor test error: FATAL ERROR: error executing umounter: fork/exec /proc/self/exe: no such file or directory	-1				4	317d	317d	26/26	301d	c0171a1ef32a runsc: allow to build runsc-race with code coverage instrumentation
kvm: panic: Sentry detected stuck tasks (29)	-1	syz, C			3	305d	306d	26/26	303d	2d94e669ae96 Avoid netlink deadlock
panic: Sentry detected stuck tasks (33)	2	syz, C			13	304d	305d	26/26	303d	2d94e669ae96 Avoid netlink deadlock
gvisor test error: SYZFATAL: image testing failed w/o kernel bug (4)	-1				1228	310d	346d	26/26	309d	ac46fb4b6126 coverage: call cfile.InitHook from InitCoverageData
DATA RACE in kernel.(*Task).MemoryManager (4)	-1				1	351d	351d	26/26	309d	849e1bd48cc9 kernel: lock Task.mu in Task.MaxRSS
panic: registering already registered file	2	syz, C			164	338d	357d	26/26	309d	c7e2a2ab44b4 Check for EventRegister success before setting FileAsync.registered.
panic: Sentry detected stuck tasks (32)	2				5	312d	350d	26/26	309d	b3f000ac172f Do not retry on invalid UDP send buffers
panic: unregistering unregistered file	2	syz, C			641	349d	350d	26/26	309d	18edfee32572 Add async handler methods to FUSE DeviceFD.
panic: WARNING: circular locking detected: kernfs.ancestryRWMutex -> vfs.inotifyEventMutex: (2)	2				3	363d	384d	26/26	309d	9daae06f8ded sentry/kernel: unshare atomically and without holding Task.mu unnecessarily
panic: runtime error: slice bounds out of range [NUM:NUM] (4)	2	syz, C			78	327d	330d	26/26	309d	7532ec065ecc Fix: Check for errors in FUSE Readlink response.
DATA RACE in transport.(*connectionedEndpoint).PeerCreds	-1	syz, C			8	377d	382d	26/26	310d	6db745970118 Implement SO_PEERCRED socket option for UNIX sockets and its tests.
panic: runtime error: invalid memory address or nil pointer dereference (30)	2	syz, C			16194	357d	357d	26/26	357d	41a5b6c519ee Check for connection in FUSE EventRegister.
panic: WARNING: circular locking detected: kernel.fsContextMutex -> kernfs.filesystemRWMutex: (2)	2	syz, C			15	360d	362d	26/26	360d	aba998b90aff kernel: Defer DecRef in SetWorkingDirectory to break lock cycle
panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> kernfs.ancestryRWMutex:	2				1	366d	366d	26/26	364d	2c49d9fd3897 kernel: fix circular locking in FSContext.destroy
DATA RACE in transport.(*connectionedEndpoint).SetPeerCreds	-1	syz, C			3958	377d	385d	26/26	364d	2f7f776a4464 Automated rollback of changelist 798788535
DATA RACE in transport.(*connectionedEndpoint).BidirectionalConnect	-1	syz, C			11531	377d	385d	26/26	364d	2f7f776a4464 Automated rollback of changelist 798788535
panic: Sentry detected stuck tasks (31)	2				3	365d	407d	26/26	364d	6448dbe1b799 procfs: release the file system mutex on the error path
gvisor test error: init process did not start	-1				1	384d	384d	26/26	364d	2c49d9fd3897 kernel: fix circular locking in FSContext.destroy
DATA RACE in transport.(*connectionedEndpoint).swapPeerCreds	-1	syz, C			2636	377d	385d	26/26	364d	2f7f776a4464 Automated rollback of changelist 798788535
panic: nested locking: kernfs.filesystemRWMutex: (10)	2	syz, C			16	368d	436d	26/26	364d	6448dbe1b799 procfs: release the file system mutex on the error path
panic: runtime error: invalid memory address or nil pointer dereference (29)	2	syz, C			7	379d	382d	26/26	364d	2f7f776a4464 Automated rollback of changelist 798788535
panic: WARNING: circular locking detected: kernel.fsContextMutex -> tmpfs.filesystemRWMutex:	2				4	368d	371d	26/26	365d	2c49d9fd3897 kernel: fix circular locking in FSContext.destroy
panic: WARNING: circular locking detected: mm.mappingRWMutex -> kernel.fsContextMutex:	2				5	366d	369d	26/26	365d	2c49d9fd3897 kernel: fix circular locking in FSContext.destroy
panic: WARNING: circular locking detected: vfs.inotifyEventMutex -> mm.mappingRWMutex: (2)	2				5	367d	371d	26/26	365d	2c49d9fd3897 kernel: fix circular locking in FSContext.destroy
panic: WARNING: circular locking detected: kernel.fsContextMutex -> kernfs.filesystemRWMutex:	2	syz, C			10461	365d	371d	26/26	365d	2c49d9fd3897 kernel: fix circular locking in FSContext.destroy
panic: WARNING: circular locking detected: kernel.fsContextMutex -> vfs.inotifyEventMutex:	2				16	366d	371d	26/26	365d	2c49d9fd3897 kernel: fix circular locking in FSContext.destroy
panic: Decrementing non-positive ref count ADDR, owned by tun.tunEndpoint	2	syz, C			19	367d	367d	26/26	366d	20452a237b48 net/tun: Do not DecRef a closed TUN endpoint when un-persisting it.
kvm: panic: Watchdog goroutine is stuck (7)	-1	syz			4	372d	389d	26/26	371d	973cf7601abe Fix incorrect lock order in execve(2) around TaskSet.mu
panic: Watchdog goroutine is stuck (4)	2	syz			250	371d	456d	26/26	371d	973cf7601abe Fix incorrect lock order in execve(2) around TaskSet.mu
gvisor build error (25)	-1				624	385d	393d	26/26	385d	49a6cc35fab1 kvm: pagetables: Enable 5-level paging
DATA RACE in kernel.(*FSContext).checkAndPreventSharingOutsideTG.func1	-1	syz			3	388d	391d	26/26	385d	1941bc68e20d Fix race between unshare(2) and execve(2).
DATA RACE in kernel.(*Task).Unshare	-1	syz, C			6	390d	391d	26/26	385d	1941bc68e20d Fix race between unshare(2) and execve(2).
panic: WARNING: circular locking detected: stack.bridgeRWMutex -> stack.packetEPsRWMutex:	2				1	429d	429d	26/26	420d	d48212e236c1 No need to lock packetEPsMu in newNIC.
kvm: panic: Sentry detected stuck tasks (28)	-1	syz, C			11	458d	463d	26/26	435d	973b2f23e566 Check for fatal signals and reset watchdog during MM.mapASLocked().
panic: WARNING: circular locking detected: kernfs.ancestryRWMutex -> vfs.inotifyEventMutex:	2				1	459d	452d	26/26	447d	a2ad5774b434 Fix lock order inversion between taskMutex and kernfs.ancestryRWMutex.
DATA RACE in packetmmap.(*ringBuffer).internalMappingsForFrame (2)	-1				1	495d	495d	26/26	489d	a98032f6cc71 Add locking around ringbuffer fields and reserve in packetmmap endpoint.
DATA RACE in packetmmap.(*Endpoint).Init (5)	-1	syz			2	492d	494d	26/26	489d	a98032f6cc71 Add locking around ringbuffer fields and reserve in packetmmap endpoint.
DATA RACE in packetmmap.(*ringBuffer).init (3)	-1	syz, C			9	492d	497d	26/26	490d	a98032f6cc71 Add locking around ringbuffer fields and reserve in packetmmap endpoint.
DATA RACE in packetmmap.(*Endpoint).HandlePacket (5)	-1	syz, C			19	492d	497d	26/26	490d	a98032f6cc71 Add locking around ringbuffer fields and reserve in packetmmap endpoint.
DATA RACE in packetmmap.(*Endpoint).HandlePacket (4)	-1	syz, C			4	501d	502d	26/26	498d	f56929a6872c Lock around grabbing the version and hdrLen in packetmmap.
DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader (2)	-1	syz, C			3	502d	502d	26/26	498d	f56929a6872c Lock around grabbing the version and hdrLen in packetmmap.
DATA RACE in packetmmap.(*Endpoint).Init (4)	-1	syz, C			9	501d	505d	26/26	498d	5790f690667a lock around getting the current time from the stack.
DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader	-1	syz, C			6	506d	506d	26/26	504d	5790f690667a lock around getting the current time from the stack.
kvm: panic: Sentry detected stuck tasks (27)	-1	syz, C			5	508d	509d	26/26	504d	1a3d4f6eb7cc Create a separate mutex for packet mmap fields in packet endpoints.
panic: Sentry detected stuck tasks (29)	2	syz, C			51	506d	511d	26/26	505d	1a3d4f6eb7cc Create a separate mutex for packet mmap fields in packet endpoints.
panic: runtime error: index out of range [NUM] with length NUM (6)	2	syz, C			227	519d	519d	26/26	511d	cd8fcab3446c Fix range check on socket option counter metric.
kvm: panic: Sentry detected stuck tasks (25)	-1	syz, C			3409	519d	615d	26/26	511d	bc724d81d2f7 Avoid a deadlock in packet endpoint's Close method.
panic: runtime error: index out of range [-NUM] (2)	2	syz, C			19	514d	514d	26/26	511d	49b9d83fc867 Consolidate helper functions around unimplemented socket option metrics
panic: Sentry detected stuck tasks (28)	2	syz, C			11282	511d	615d	26/26	511d	45adb00f5086 fuse,vfs: don't FUSE_GETATTR for /proc/mountinfo
panic: invalid field value or did not reuse the same FieldValue pointer as passed in NewField	2	syz, C			56	519d	519d	26/26	511d	3f22efe2ac35 Return ENOPROTOOPT from setsockopt syscalls as default.
DATA RACE in packetmmap.(*Endpoint).HandlePacket (3)	-1	syz, C			4	525d	525d	26/26	525d	3b4f4acdf32c Don't allow reinit of already mapped packet mmap endpoints.
DATA RACE in packetmmap.(*Endpoint).Init (3)	-1	syz			3	525d	526d	26/26	525d	3b4f4acdf32c Don't allow reinit of already mapped packet mmap endpoints.
panic: runtime error: slice bounds out of range [NUM:NUM] (3)	2	syz, C			20	528d	529d	26/26	526d	e3ca602624c1 Check for bad values of the packet mmap reserve option.
DATA RACE in kernel.(*ThreadGroup).endGroupStopLocked	-1	syz			6	540d	541d	26/26	535d	8221e477b5c4 Protect Task.ptraceSeized with TaskSet mutex and Signal mutex.
panic: runtime error: invalid memory address or nil pointer dereference (28)	2	syz, C			21	583d	584d	26/26	582d	95ad423f8c05 Don't return empty translation in ring buffer during bus error.
panic: WARNING: circular locking detected: kernel.taskMutex -> mm.mappingRWMutex:	2				16	586d	629d	26/26	583d	d949e7177c2f taskCopyContext should not require holding task.mu.
panic: runtime error: index out of range [NUM] with length NUM (5)	2	syz, C			165	584d	587d	26/26	583d	d6454b486f82 Lock around packetmmap cooked field and check for PACKET_RESERVE opt size.
DATA RACE in packetmmap.(*Endpoint).HandlePacket (2)	-1	syz, C			1	587d	587d	26/26	583d	d6454b486f82 Lock around packetmmap cooked field and check for PACKET_RESERVE opt size.
DATA RACE in packetmmap.(*ringBuffer).init (2)	-1				2	587d	587d	26/26	587d	25084ce9ed1e Add locking around packetmmap initialization and mode.
DATA RACE in packetmmap.(*Endpoint).ConfigureMMap	-1	syz, C			2	587d	587d	26/26	587d	25084ce9ed1e Add locking around packetmmap initialization and mode.
DATA RACE in packetmmap.(*ringBuffer).internalMappingsForFrame	-1				1	588d	588d	26/26	587d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packetmmap.(*Endpoint).Init (2)	-1	syz, C			9	587d	587d	26/26	587d	25084ce9ed1e Add locking around packetmmap initialization and mode.
DATA RACE in packetmmap.(*ringBuffer).currFrameStatus (2)	-1	syz, C			19	587d	588d	26/26	587d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packet.(*endpoint).HandlePacket	-1	syz, C			3	588d	588d	26/26	587d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packet.(*endpoint).GetPacketMMapOpts	-1	syz, C			10	588d	588d	26/26	587d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packetmmap.(*Endpoint).Init	-1	syz, C			7	588d	589d	26/26	588d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packetmmap.(*Endpoint).HandlePacket	-1	syz			3	588d	589d	26/26	588d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packet.(*endpoint).GetPacketMMapEndpoint	-1				14	588d	589d	26/26	588d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packetmmap.(*ringBuffer).currFrameStatus	-1	syz, C			3	588d	589d	26/26	588d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packet.(*endpoint).SetSockOptInt	-1	syz, C			10	588d	589d	26/26	588d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packet.(*endpoint).SetPacketMMapEndpoint	-1	syz, C			25	588d	589d	26/26	588d	da7cd03064d7 Lock around packet mmap fields.
DATA RACE in packetmmap.(*ringBuffer).init	-1				2	588d	588d	26/26	588d	da7cd03064d7 Lock around packet mmap fields.
panic: runtime error: integer divide by zero (4)	2				702	588d	589d	26/26	588d	213917f3eaf8 Don't switch to using the packet mmap endpoint for zero length requests.
panic: invalid allocation length: 0x0 (5)	2				32	588d	589d	26/26	588d	213917f3eaf8 Don't switch to using the packet mmap endpoint for zero length requests.
panic: runtime error: slice bounds out of range [NUM:NUM] (2)	2	syz, C			606	588d	589d	26/26	588d	d8518f299131 Validate PACKET_RX_RING and PACKET_VERSION socket option value size.
panic: runtime error: index out of range [NUM] with length NUM (4)	2	syz, C			174	588d	589d	26/26	588d	d8518f299131 Validate PACKET_RX_RING and PACKET_VERSION socket option value size.
panic: Sentry detected stuck tasks (27)	2	syz, C			14	623d	643d	26/26	618d	679c77e4f05e proc: Allow interrupting generation of /proc/pid/mount{s,info}
panic: running on goroutine NUM (task goroutine for kernel.Task ADDR is NUM) (2)	2	syz, C			9	643d	643d	26/26	640d	c27c9a02aef5 kernel: use the kernel context to run task destroy actions
DATA RACE in buffer.(*Buffer).PullUp	-1	syz, C			2	666d	659d	26/26	643d	afa323bd3070 Replace most instances of IncRef with Clone.
DATA RACE in buffer.(*ViewList).Remove	-1	syz, C			4	666d	664d	26/26	643d	afa323bd3070 Replace most instances of IncRef with Clone.
panic: PullUp failed (3)	2	syz, C			19	644d	664d	26/26	643d	afa323bd3070 Replace most instances of IncRef with Clone.
panic: Sentry detected stuck tasks (26)	2	syz, C			17	646d	647d	26/26	646d	c88ffa321eb9 Returns ENOBUFS when writing to a veth device whose buffer is full.
kvm: panic: Sentry detected stuck tasks (24)	-1	syz, C			9	646d	689d	26/26	646d	c88ffa321eb9 Returns ENOBUFS when writing to a veth device whose buffer is full.
panic: Sentry detected stuck tasks (25)	2	syz, C			78	647d	676d	26/26	647d	54eb79b6e80a Acquire rlock when reading link address from the bridge.
panic: bytes only has space for NUM bytes but need space for NUM bytes (length = NUM) for extension header with id = NUM	2	syz, C			34	650d	652d	26/26	648d	ddaa99e5d4d2 Ignore the length field when processing the experiment extension header.
panic: nested locking: tmpfs.filesystemRWMutex: (3)	2	syz, C			88	666d	661d	26/26	661d	f66f0e235a0b Fix memmap.MappingIdentity.Device/InodeID() lock ordering.
panic: runtime error: invalid memory address or nil pointer dereference (27)	2	syz, C			1117	663d	665d	26/26	663d	2b55090a5813 Do not crash when creating thread group with already-exceeded soft CPU limit.
panic: runtime error: invalid memory address or nil pointer dereference (26)	2	syz, C			7905	665d	673d	26/26	665d	ae1d4ccf0298 mm: validate vseg before using it
no output from test machine (13)	-1	syz, C			86992	668d	688d	26/26	668d	336dc8504327 vfs: use ancestryMu in implementations of DentryImpl.InotifyWithParent
panic: nested locking: tmpfs.filesystemRWMutex: (2)	2	syz, C			33	669d	671d	26/26	669d	336dc8504327 vfs: use ancestryMu in implementations of DentryImpl.InotifyWithParent
DATA RACE in buffer.(*View).Write	-1				1	793d	793d	26/26	714d	a446b45d4d05 Ensure views returned by PullUp are owned exclusively by their packet.
panic: runtime error: index out of range [ADDR] with length NUM (2)	2	syz, C			23	718d	719d	26/26	717d	9d41ac1ff0b2 Fix unsigned to signed integer conversion in syserr.getHostTranslation().
panic: unknown host errno "errno NUM" (NUM) (2)	2	syz, C			286	719d	744d	26/26	718d	3971ecbc6ccd Remove linuxerr.IsValid and use syserr.IsValid instead.
panic: nested locking: stack.bridgeRWMutex:	2				2	732d	725d	26/26	720d	5e8dd6482cb7 Disallow setting a coordinator for a coordinator device.
lost connection to test machine (10)	-1	syz			11752	735d	791d	26/26	735d	2a413db73006 kvm: check CPL to find out if the Sentry is in VM
panic: unknown host errno "memory page has hardware error" (NUM)	2				10	742d	748d	26/26	741d	40bde6c617c7 Add EHWPOISON to host_linux.go
panic: unknown host errno "errno NUM" (NUM)	2	syz, C			397	752d	788d	26/26	751d	9ecb627726cf Fix syzkaller panic for unknown error 58.
panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=NUM (2)	2	syz, C			454	762d	790d	26/26	762d	834bef599679 fuse: Error out in case of unsupported file type instead of panicking.
panic: unknown host errno "operation not possible due to RF-kill" (NUM)	2				1	764d	764d	26/26	763d	e6cf09a18c7e Add ERFKILL errno to host_linux file.
panic: running on goroutine NUM (task goroutine for kernel.Task ADDR is NUM)	2				1	774d	774d	26/26	771d	e30fa671774b FUSE: Only block with a task if it is the task goroutine.
panic: unknown host errno "errno ADDR" (ADDR)	2	syz, C			88	772d	790d	26/26	772d	b1ade52f24be fuse: handle bad response errors
panic: runtime error: invalid memory address or nil pointer dereference (25)	2				1	775d	775d	26/26	773d	2ef09d3bddc7 FUSE: Avoid panic when opening unknown file type.
panic: unknown host errno "no XENIX semaphores available" (NUM)	2				7	776d	777d	26/26	776d	0184ec4aacbc Add ENAVAIL to host_linux.go.
DATA RACE in log.GoogleEmitter.Emit (4)	-1				1	777d	776d	26/26	776d	742b914fcb82 Don't log mount.root because it leads to racy access.
panic: unknown host errno "is a named type file" (NUM)	2				7	777d	777d	26/26	776d	ef1ca17e5842 Add EISNAM to linuxHostTranslations and fix error message for ENOTNAM.
SYZFAIL: mount(proc) failed	-1				54326	807d	808d	26/26	790d	e39ed91daaf9 sentry: support NULL mount source
gvisor test error: SYZFAIL: mount(proc) failed	-1				58	807d	808d	26/26	790d	e39ed91daaf9 sentry: support NULL mount source
lost connection to test machine (9)	-1	syz			8441	791d	1130d	26/26	791d	cd56935ddf77 runsc: pass the GLIBC_TUNABLES env to the sandbox process
DATA RACE in log.GoogleEmitter.Emit (3)	-1				1	794d	794d	26/26	793d	ddfbb50ecc2d Don't log the task in CgroupPrepareMigrate warning.
DATA RACE in binary.bigEndian.Uint16	-1				1	808d	808d	26/26	797d	bd58900fba9e Change veth WritePackets to deep clone its list of packets.
DATA RACE in binary.bigEndian.PutUint16 (2)	-1				3	799d	808d	26/26	797d	bd58900fba9e Change veth WritePackets to deep clone its list of packets.
no output from test machine (11)	-1	syz, C			50911	801d	922d	26/26	801d	db9fab290c26 Fix a race condition in TCPDeferAcceptTimeout
panic: send on closed channel	2				1	810d	803d	26/26	801d	9d1849029e8e tcpip/link/veth: don't send any packets if another end has been closed
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2)	-1				15	807d	805d	26/26	805d	c6d16988a984 Log endpoint type when SOL_IP options are not supported.
panic: WARNING: circular locking detected: stack.bridgeRWMutex -> stack.stackRWMutex:	2	syz, C			27	818d	820d	26/26	813d	c4dc0321aa40 Do not hold BridgeEndpoint.mu during dispatcher.DeliverNetworkPacket().
init process did not start	-1				2	827d	827d	26/26	822d	80a501d8cc23 Avoid redundant work in `bpf.optimizeJumpsToSmallestSetOfReturns`.
DATA RACE in futex.(*waiterList).Front	-1	syz, C			1	834d	834d	26/26	826d	b58e8a129d62 futex: add missing locking in lockBuckets()
DATA RACE in futex.(*waiterEntry).SetNext	-1	syz, C			3	834d	834d	26/26	826d	b58e8a129d62 futex: add missing locking in lockBuckets()
DATA RACE in futex.(*waiterList).PushBack	-1	syz, C			3	834d	834d	26/26	826d	b58e8a129d62 futex: add missing locking in lockBuckets()
gvisor test error: SYZFATAL: failed to connect to host: dial tcp: address stdin: missing port in address	-1				1077	863d	867d	26/26	861d	a5b10b7dd04c Fix some processes_test flakes.
panic: runtime error: invalid memory address or nil pointer dereference (23)	2	syz, C			4239	913d	918d	26/26	913d	5f5e01d186b2 Fix panic while setting TCP_CORK off.
no output from test machine (10)	-1	syz, C			19806	938d	1861d	26/26	935d	16dba7fa7677 systrap: handle stub thread crashes
panic: stub thread ADDR failed: err 0x-ADDR line NUM: sysmsg.Msg{msg: ADDR state NUM err -ADDR line NUM debug NUM app st	2	syz, C			5	980d	980d	26/26	954d	fe66cae2edc7 Enumerate known systrap stub failures to exit process cleanly.
panic: Decrementing non-positive ref count ADDR, owned by tmpfs.inode (4)	2	syz, C			22	972d	979d	26/26	969d	7b151e25d076 Don't drop the mountpoint reference in already umounted dead mountpoints.
DATA RACE in safemem.Copy (7)	-1	syz, C			4	997d	997d	26/26	994d	de71aae89aed `seccomp`: Use dedicated input buffer for populating seccomp cache.
kvm: panic: Sentry detected stuck tasks (22)	-1	syz, C			8	1018d	1028d	26/26	1011d	eaee2b213b2d Add check to pivot_root that ensures the new root is underneath the old root.
fatal error: stack overflow (5)	-1	syz, C			23	1014d	1031d	26/26	1011d	eaee2b213b2d Add check to pivot_root that ensures the new root is underneath the old root.
panic: runtime error: invalid memory address or nil pointer dereference (22)	2				1	1023d	1023d	26/26	1022d	4733e050ebec Check that handshake.listenEP is non-nil.
panic: attempted to rewrite jump target to a different return instruction: from={pc=NUM: {NUM NUM NUM NUM}}, to={pc=NUM:	2	syz, C			8	1029d	1029d	26/26	1024d	7cf14b7c8b5e Add equality function for BPF instructions.
fatal error: stack overflow (4)	-1	syz, C			12	1031d	1035d	26/26	1031d	c16916e7d780 Move lockMountpoint to the beginning of pivot_root.
kvm: panic: Sentry detected stuck tasks (21)	-1	syz, C			2	1033d	1035d	26/26	1031d	c16916e7d780 Move lockMountpoint to the beginning of pivot_root.
fatal error: large allocation	-1	syz, C			234	1044d	1047d	26/26	1032d	917bee5b6d91 Add a size limit to `outputQueueTransformer.transform`.
panic: runtime error: slice bounds out of range [12:LINE]	2	syz, C			63	1037d	1816d	26/26	1035d	c96439ecd0b4 devpts: IterDirents has to check offset and return if it is out of range
kvm: panic: Sentry detected stuck tasks (20)	-1	syz, C			2	1037d	1037d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
fatal error: stack overflow (3)	-1				2	1037d	1037d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
panic: Decrementing non-positive ref count ADDR, owned by tmpfs.inode (3)	2	syz, C			16	1037d	1038d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
panic: Decrementing non-positive ref count ADDR, owned by vfs.Filesystem	2	syz, C			152	1036d	1038d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
panic: runtime error: invalid memory address or nil pointer dereference (21)	2				1	1038d	1038d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
panic: Incrementing non-positive count ADDR on tmpfs.inode (4)	2	syz, C			24	1036d	1038d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
panic: Incrementing non-positive count ADDR on vfs.Filesystem (3)	2				1	1037d	1037d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
panic: tmpfs.inode.decLinksLocked() called with no existing links	2				1	1037d	1037d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
panic: tmpfs.inode.incLinksLocked() called with no existing links	2	syz, C			1	1037d	1037d	26/26	1036d	77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
kvm: panic: Sentry detected stuck tasks (19)	-1				3	1039d	1038d	26/26	1037d	3ab01aedb874 Refactor the umount algorithm.
kvm: panic: Sentry detected stuck tasks (18)	-1	syz, C			3	1051d	1056d	26/26	1050d	429f7c439616 Move rootfs check to inside mountMu.
panic: runtime error: invalid memory address or nil pointer dereference (20)	2	syz, C			8	1051d	1058d	26/26	1051d	429f7c439616 Move rootfs check to inside mountMu.
panic: WARNING: circular locking detected: mm.activeRWMutex -> tmpfs.filesystemRWMutex:	2				1	1064d	1064d	26/26	1051d	e1e7edcc1b67 Don't release unused RightsControlMessage in Recv.
panic: close of closed channel	2	syz, C			1192	1686d	1694d	26/26	1053d	2e3e5b606789 Create a new test dimension that mounts a FUSE fs on /tmp.
DATA RACE in vfs.(*Mount).setMountOptions	-1	syz, C			5	1062d	1062d	26/26	1058d	ea4f0073d4a1 Fix data race between getting mount options and updating mount options.
gvisor boot error: init process did not start (5)	-1				41	1163d	1291d	26/26	1060d	2e8b96b4fd74 Automated rollback of changelist 514487900
panic: Sentry detected stuck tasks (24)	2	syz, C			13	1065d	1071d	26/26	1065d	1407fdf120ab Fix concurrent pivot_root bug.
panic: expected socket to exist at '!N	2	syz, C			23	1068d	1068d	26/26	1065d	707ac55a05d7 inet: don't reuse names from the abstract socket namespace map
panic: expected socket to exist at '$N	2	syz, C			24	1069d	1070d	26/26	1065d	707ac55a05d7 inet: don't reuse names from the abstract socket namespace map
panic: expected socket to exist at '#N	2	syz, C			23	1067d	1067d	26/26	1065d	707ac55a05d7 inet: don't reuse names from the abstract socket namespace map
panic: expected socket to exist at ' N	2	syz, C			20	1068d	1069d	26/26	1065d	707ac55a05d7 inet: don't reuse names from the abstract socket namespace map
panic: Sentry detected stuck tasks (23)	2	syz, C			23	1072d	1077d	26/26	1071d	a8bc2e146626 Fix group id cleanup and tidy up some mount methods.
kvm: panic: Sentry detected stuck tasks (17)	-1				14	1076d	1106d	26/26	1075d	44e0d6d07246 Unlock putOldMp before retrying the mount checks in pivot_root.
panic: Sentry detected stuck tasks (22)	2				5	1077d	1077d	26/26	1077d	44e0d6d07246 Unlock putOldMp before retrying the mount checks in pivot_root.
panic: runtime error: invalid memory address or nil pointer dereference (19)	2	syz, C			79	1080d	1094d	26/26	1078d	f744f443dd7d Check before attempting to mount an anon mountpoint.
panic: nested locking: tmpfs.filesystemRWMutex:	2				1	1095d	1088d	26/26	1078d	c74f5866cb75 Fix circular lock that can happen during unlink.
DATA RACE in kernel.(*Task).MemoryManager (3)	-1	syz, C			12	1079d	1079d	26/26	1078d	c39ecc4eb47a The local task in process_vm_read|writev is just the calling task.
DATA RACE in kernel.(*runExitMain).execute (2)	-1	syz, C			143	1388d	1398d	26/26	1078d	b66713079526 Clean up and re-enable process_vm_readv/writev
DATA RACE in binary.littleEndian.Uint64 (2)	-1	syz, C			48	1388d	1398d	26/26	1078d	b66713079526 Clean up and re-enable process_vm_readv/writev
panic: Sentry detected stuck tasks (21)	2				64	1078d	1126d	26/26	1078d	677d11f22fbe Chunkify tmpfs Allocate().
DATA RACE in vfs.(*VirtualFilesystem).connectLocked (2)	-1				2	1091d	1092d	26/26	1078d	de5271b36007 Fix small data race in mount.
DATA RACE in safemem.Copy (6)	-1	syz, C			121	1388d	1389d	26/26	1078d	b66713079526 Clean up and re-enable process_vm_readv/writev
panic: Unknown syscall NUM error: strconv.ParseInt: parsing "./file1": invalid syntax	2	syz, C			19	1101d	1094d	26/26	1087d	1910a4577f01 cgroupfs: do not return errors from strconv.ParseInt() to write()
panic: runtime error: invalid memory address or nil pointer dereference (18)	2				4	1105d	1105d	26/26	1101d	bb4410f44e32 Rollback 6ceceae9385c and 206e88db3653.
gvisor test error: panic: interface conversion: vfs.DentryImpl is *tmpfs.dentry, not *kernfs.Dentry	-1				38	1106d	1107d	26/26	1105d	206e88db3653 Fix cwd/root update method during namespace cloning.
panic: nested locking: kernfs.filesystemRWMutex: (7)	2				4	1120d	1122d	26/26	1115d	c80ab228d85b Make vfs.PopDelayedDecRefs() clear vfs.toDecRef.
panic: nested locking: kernfs.filesystemRWMutex: (6)	2	syz, C			8	1122d	1138d	26/26	1122d	755c1f242cd4 nsfs: mark inodes as anonymous
panic: Sentry detected stuck tasks (20)	2	syz, C			895	1127d	1129d	26/26	1126d	960b564a6840 Fix small mount propagation bug.
kvm: panic: Sentry detected stuck tasks (15)	-1	syz, C			186	1127d	1130d	26/26	1126d	960b564a6840 Fix small mount propagation bug.
kvm: panic: Sentry detected stuck tasks (14)	-1	syz			4	1142d	1147d	26/26	1137d	118a17d92dcf kernfs: set DenySpliceIn for DynamicBytesFD
panic: runtime error: invalid memory address or nil pointer dereference (17)	2				2	1141d	1141d	26/26	1141d	6f978d71856e kernel: GetMountNamespace has to check that mntns isn't nil
DATA RACE in udp.(*endpoint).Connect.func1	-1	syz, C			3	1156d	1149d	26/26	1141d	5babda534107 Lock around endpoint info access in UDP onICMPError.
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM	-1	syz			48074	1143d	1561d	26/26	1142d	41bb04c14901 Implement mount namespaces
panic: runtime error: invalid memory address or nil pointer dereference (16)	2	syz, C			48	1144d	1151d	26/26	1142d	ef95be6e1c10 kernel: check that a task has a network namespace
panic: kcov task work is registered, but no coverage data was found	2				6120	1157d	1162d	26/26	1155d	f43a5fc63ac7 Remove panic in ConsumeCoverageData() when no coverage is observed.
panic: Sentry detected stuck tasks (18)	2	syz, C			625	1159d	1217d	26/26	1157d	e54e3668b07c Impose default tmpfs size limits correctly.
gvisor test error: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF (3)	-1				124	1162d	1163d	26/26	1162d	ffcbc70b9a4a systrap: don't change an fpu state from the stub code
DATA RACE in pipefs.(*inode).UID	-1	syz			2	1162d	1162d	26/26	1162d	02ed5839a762 Add a lock to pipefs's inode to protect a inode's attributes.
lost connection to test machine (8)	-1				1964	1162d	1494d	26/26	1162d	8b57c2e7402f runsc/seccomp: allow sched_getaffinity if race is on
panic: runtime error: invalid memory address or nil pointer dereference (15)	2				1	1190d	1190d	26/26	1163d	bb5ada8caffd Defer dec refing mounts in InvalidateDentry.
panic: WARNING: circular locking detected: stack.packetEndpointListRWMutex -> fasync.fileMutex: (2)	2				2	1186d	1187d	26/26	1180d	fedbf08401fe kernel: unshare a network namespace without taking Task.mu
panic: WARNING: circular locking detected: fasync.fileMutex -> kernel.taskSetRWMutex: (2)	2	syz, C			1	1186d	1186d	26/26	1180d	fedbf08401fe kernel: unshare a network namespace without taking Task.mu
panic: WARNING: circular locking detected: stack.packetEndpointListRWMutex -> kernel.taskSetRWMutex: (2)	2	syz, C			3	1186d	1186d	26/26	1180d	fedbf08401fe kernel: unshare a network namespace without taking Task.mu
kvm: lost connection to test machine (3)	-1				8	1196d	1219d	26/26	1190d	52692c3647ea fdtable: avoid large arrays
panic: nested locking: kernfs.filesystemRWMutex: (5)	2				5	1191d	1192d	26/26	1190d	bb5ada8caffd Defer dec refing mounts in InvalidateDentry.
panic: nested locking: kernfs.filesystemRWMutex: (4)	2	syz, C			31	1193d	1287d	26/26	1192d	084a5022563f Change InvalidateDentry to return a list of vds with an extra reference.
kvm: panic: Sentry detected stuck tasks (12)	-1				193	1196d	1359d	26/26	1196d	52692c3647ea fdtable: avoid large arrays
panic: WARNING: circular locking detected: mm.activeRWMutex -> kernfs.filesystemRWMutex:	2	syz, C			4	1229d	1229d	26/26	1197d	8c975e6e6e68 Mark some kernfs inode as Anonymous.
DATA RACE in fasync.(*FileAsync).SetOwnerTask	-1	syz, C			11	1198d	1199d	26/26	1197d	5fed8c81b89a Fix data race by acquiring lock before accessing fields of FileAsync.
panic: WARNING: circular locking detected: fasync.fileMutex -> kernel.taskSetRWMutex:	2	syz, C			1	1200d	1200d	26/26	1197d	f3d87d3be121 fasync: release the FileAsync mutex before sending the signal
panic: WARNING: circular locking detected: stack.packetEndpointListRWMutex -> fasync.fileMutex:	2				1	1200d	1200d	26/26	1197d	f3d87d3be121 fasync: release the FileAsync mutex before sending the signal
panic: WARNING: circular locking detected: stack.packetEndpointListRWMutex -> kernel.taskSetRWMutex:	2	syz, C			3	1200d	1200d	26/26	1197d	f3d87d3be121 fasync: release the FileAsync mutex before sending the signal
panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> kernfs.filesystemRWMutex: (2)	2				1	1219d	1219d	26/26	1197d	ed528835f753 Small circular lock fix.
gvisor test error: SYZFATAL: BUG: got no fallback coverage:	-1				132	1218d	1295d	26/26	1207d	83f4f485b4ad systrap: don't call Goyield() if the race detector is enabled
panic: Incrementing non-positive count ADDR on tmpfs.inode (3)	2				6	1226d	1249d	26/26	1211d	283b80a456aa Fix logic bug in attaching mounts.
DATA RACE in log.GoogleEmitter.Emit (2)	-1				3	1215d	1217d	26/26	1212d	158636229e87 Avoid serializing the sharedContext struct in formatting directives.
DATA RACE in kernel.(*TaskImage).Fork	-1	syz, C			8	1307d	1308d	26/26	1214d	028cf757bbef Clarify comment about copying Task.image in Task.Clone().
panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> tmpfs.filesystemRWMutex: (2)	2	syz, C			17	1219d	1219d	26/26	1217d	ed528835f753 Small circular lock fix.
panic: Sentry detected stuck tasks (17)	2	syz, C			822	1217d	1483d	26/26	1217d	ed528835f753 Small circular lock fix.
gvisor build error (19)	-1				110	1220d	1220d	26/26	1219d	74e63e9e296a Update packages
panic: Decrementing non-positive ref count ADDR, owned by tmpfs.inode (2)	2	syz, C			47	1226d	1231d	26/26	1220d	283b80a456aa Fix logic bug in attaching mounts.
gvisor test error: timed out (4)	-1				548	1221d	1585d	26/26	1220d	83f4f485b4ad systrap: don't call Goyield() if the race detector is enabled
panic: WARNING: circular locking detected: stack.neighborEntryRWMutex -> stack.nicRWMutex:	2				1	1253d	1253d	26/26	1221d	38823be81914 Don't lock before accessing nic.networkEndpoints
panic: WARNING: circular locking detected: transport.streamQueueReceiverMutex -> kernfs.filesystemRWMutex:	2	syz, C			1	1229d	1229d	26/26	1221d	2044c3449153 Don't hold streamQueueReceiver.mu while calling RightsControlMessage.Release().
panic: WARNING: circular locking detected: transport.endpointMutex -> kernfs.filesystemRWMutex:	2	syz, C			1	1229d	1229d	26/26	1221d	a7e1fe92f588 Don't hold baseEndpoint.mu when calling receiver.Recv.
panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> tmpfs.filesystemRWMutex:	2	syz, C			18	1342d	1417d	26/26	1221d	e0b1585586c6 Remove stale `vdDentry` variable from VirtualFilesystem.connectMountAt().
panic: nested locking: transport.endpointMutex:	2	syz, C			1	1229d	1229d	26/26	1221d	a7e1fe92f588 Don't hold baseEndpoint.mu when calling receiver.Recv.
fatal error: unexpected signal during runtime execution (3)	-1				9	1266d	1269d	26/26	1266d	96aa115516c8 systrap: simplify interrupt handling in syshandler
gvisor boot error: panic: prctl(PR_SET_NO_NEW_PRIVS) failed: invalid argument	-1				12	1269d	1270d	26/26	1269d	6890e539c700 systrap: set all arguments of prctl(PR_SET_NO_NEW_PRIVS)
panic: interface conversion: *kernel.Kernel is not unimpl.Events: missing method EmitUnimplementedEvent	2	syz, C			5857	1274d	1275d	26/26	1273d	f8b98248139c Update `unimpl.EmitUnimplementedEvent` interface to add the syscall number.
gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving	-1				137	1275d	1282d	26/26	1275d	08920d098b30 Fix systrap TLS handling on ARM.
gvisor build error (18)	-1				313	1282d	1304d	26/26	1275d	fedadb093205 Fix syzkaller systrap builds.
DATA RACE in systrap.(*subprocessPool).fetchAvailable	-1				25	1285d	1296d	26/26	1275d	f01bf248c19f Fix data race in subprocess pool.
panic: WARNING: circular locking detected: tmpfs.filesystemRWMutex -> kernel.taskSetRWMutex:	2	syz			14	1282d	1556d	26/26	1275d	758da469f7ed kernel: release kernel.taskSetRWMutex before calling TaskImage.Release
panic: runtime error: index out of range [ADDR] with length NUM	2	syz, C			17	1286d	1286d	26/26	1275d	fc94225c333d Fix crash with large FD value
gvisor boot error: FATAL ERROR: overlay flag is incompatible with shared file access for rootfs	-1				148	1289d	1290d	26/26	1280d	1b7a4e2a055c Prepare to make root overlay the default.
gvisor boot error: FATAL ERROR: overlay flag has been replaced with overlay2 flag	-1				66	1288d	1290d	26/26	1280d	1b7a4e2a055c Prepare to make root overlay the default.
DATA RACE in vfs.(*VirtualFilesystem).PivotRoot	-1	syz, C			1	1299d	1299d	26/26	1289d	807fd0fd27d0 Lock around accessing the mount namespace in pivot_root.
panic: runtime error: invalid memory address or nil pointer dereference (14)	2	syz, C			753	1298d	1299d	18/26	1298d	8a1845f8b850 Don't send a signal to a controlling thread group if one has not been set.
fatal error: stack overflow	-1				1	1374d	1373d	18/26	1298d	426deb60fd25 lockdep: fix the TOCTTOU issue
panic: runtime error: invalid memory address or nil pointer dereference (13)	2	syz, C			2752	1299d	1302d	18/26	1299d	8184fa1db0fa Clean up devpts code, and deduplicate the foreground process state.
panic: runtime error: slice bounds out of range [:NUM] with capacity NUM (2)	2	syz, C			7	1304d	1305d	18/26	1302d	5817f4cc64e4 Fix FUSE how handles malformed INIT requests.
panic: nested locking: kernfs.filesystemRWMutex: (3)	2	syz			19	1310d	1335d	18/26	1308d	28472cc03fe1 don't take an unnecessary reference in proc.fdSymlink.Valid()
panic: interface conversion: vfs.DentryImpl is *vfs.anonDentry, not *kernfs.Dentry (2)	2	syz, C			13	1316d	1316d	18/26	1314d	1beb3e2b251d Check hard link target's mount compatibility before kernfs.Dentry cast. Again.
panic: interface conversion: vfs.DentryImpl is *tmpfs.dentry, not *kernfs.Dentry (2)	2	syz, C			65	1315d	1316d	18/26	1314d	1beb3e2b251d Check hard link target's mount compatibility before kernfs.Dentry cast. Again.
panic: interface conversion: vfs.DentryImpl is *vfs.anonDentry, not *kernfs.Dentry	2	syz, C			14	1318d	1321d	18/26	1316d	8373fb5db8c8 Check hard link target's mount compatibility before kernfs.Dentry cast.
panic: interface conversion: vfs.DentryImpl is *tmpfs.dentry, not *kernfs.Dentry	2	syz, C			390	1316d	1322d	18/26	1316d	8373fb5db8c8 Check hard link target's mount compatibility before kernfs.Dentry cast.
panic: interface conversion: vfs.DentryImpl is *gofer.dentry, not *kernfs.Dentry	2	syz, C			13	1318d	1319d	18/26	1318d	8373fb5db8c8 Check hard link target's mount compatibility before kernfs.Dentry cast.
panic: runtime error: index out of range [NUM] with length NUM (3)	2	syz, C			372	1334d	1337d	18/26	1334d	fe562179fea1 Handle absolute symlink target '/' correctly in VFS layer.
panic: runtime error: invalid memory address or nil pointer dereference (12)	2	syz, C			31	1337d	1399d	18/26	1334d	e08f204299df inet: each socket has to hold a reference to its network namespace
panic: WARNING: circular locking detected: vfs.virtualFilesystemMutex -> kernfs.filesystemRWMutex:	2				1	1352d	1352d	18/26	1336d	492d7a98116b Decref target VirtualDentry outside the vfs mount lock during mount ops.
gvisor test error: panic: ptrace set regs (&{PtraceRegs:{Regs:[ADDR NUM ADDR NUM NUM NUM NUM ADDR ADDR NUM NUM ADDR ADDR NUM ADDR ADDR NUM	-1				10	1340d	1340d	15/26	1338d	194029b95444 arm64: validate registers that come from user-space
panic: WARNING: circular locking detected: stack.nicRWMutex -> stack.packetsPendingLinkResolutionMutex: (2)	2	syz, C			53	1372d	1374d	14/26	1372d	bc440b67fce0 Don't hold nic.mu when calling n.linkResQueue.cancel.
panic: WARNING: circular locking detected: stack.nicRWMutex -> stack.neighborCacheRWMutex:	2	syz, C			356	1374d	1380d	14/26	1373d	70be2fc8a772 Remove unsetting route's cached neighbor entry in link res callback.
gvisor build error (16)	-1				12	1387d	1386d	14/26	1374d	20b2ec04d94d Update bazel packages
panic: WARNING: circular locking detected: stack.packetsPendingLinkResolutionMutex -> stack.routeRWMutex:	2	syz, C			2602	1374d	1380d	14/26	1374d	4f326de47636 Make nic.spoofing and nic.promiscuous atomic Bools to avoid lock contention.
panic: WARNING: circular locking detected: stack.nicRWMutex -> stack.packetsPendingLinkResolutionMutex:	2	syz, C			1246	1374d	1380d	14/26	1374d	4f326de47636 Make nic.spoofing and nic.promiscuous atomic Bools to avoid lock contention.
gvisor boot error: FATAL ERROR: running container: creating container: failed to create an unnamed temporary file inside "/tmp"	-1				24	1378d	1379d	14/26	1378d	368e85414697 overlay2: Do not use O_TMPFILE to create unnamed temporary file.
panic: WARNING: circular locking detected: kernel.signalHandlersMutex -> kernfs.filesystemRWMutex:	2	syz, C			351	1385d	1387d	14/26	1385d	d0ae59368d8a cgroupfs: Fix lock ordering between kernfs.Filesystem.mu and TaskSet.mu.
panic: WARNING: circular locking detected: kernel.taskSetRWMutex -> kernfs.filesystemRWMutex:	2	syz, C			2320	1385d	1387d	14/26	1385d	d0ae59368d8a cgroupfs: Fix lock ordering between kernfs.Filesystem.mu and TaskSet.mu.
panic: cgroupfs: pids controller attempted to remove pending charge for Task ADDR, but task didn't have pending charges, (2)	2				1	1418d	1418d	14/26	1387d	62ddad611979 cgroupfs: Fix several races with task migration.
panic: Decrementing non-positive ref count ADDR, owned by tmpfs.inode	2	syz, C			27	1387d	1388d	14/26	1387d	1823b16fccf7 Clean up DecRefs in mount methods.
panic: Incrementing non-positive count ADDR on tmpfs.inode (2)	2	syz, C			56	1387d	1388d	14/26	1387d	1823b16fccf7 Clean up DecRefs in mount methods.
panic: kernfs.Dentry.DecRef() called without holding a reference (2)	2	syz, C			61	1387d	1388d	14/26	1387d	1823b16fccf7 Clean up DecRefs in mount methods.
kvm: panic: Sentry detected stuck tasks (10)	-1				3	1403d	1421d	14/26	1388d	ece02b45b5b4 Add a maximum to the total number of mounts allowed in a namespace.
panic: Lock not held: transport.endpointMutex[e]:	2	syz, C			1191	1388d	1389d	14/26	1388d	1ceee8c31071 connectioned: Change nested lock name to only have a single nested lock.
DATA RACE in safemem.Copy (5)	-1	syz, C			3153	1389d	1399d	14/26	1389d	ae731e0394f5 Don't use other process's scratch buffer.
panic: unbalance unlock: mm.activeRWMutex:LINE:	2				2	1391d	1402d	14/26	1389d	445fa6f40c89 Lockdep: Print more info in the "unbalanced unlock" case.
panic: WARNING: circular locking detected: kernel.taskMutex -> kernel.taskSetRWMutex:	2	syz, C			1470	1399d	1400d	14/26	1397d	38a0512f13fa Fix circular lock in process_vm_(read|write)v
DATA RACE in binary.littleEndian.Uint64	-1	syz, C			29	1498d	1501d	14/26	1400d	106f6ea96746 Re-enable process_vm_(read|write)v
panic: runtime error: slice bounds out of range [:ADDR] with capacity ADDR	2	syz, C			914	1400d	1417d	14/26	1400d	3c0e0a3746a3 io_uring: Fix several issues with shared ring buffers.
DATA RACE in safemem.Copy (4)	-1	syz, C			1019	1498d	1501d	14/26	1400d	106f6ea96746 Re-enable process_vm_(read|write)v
panic: runtime error: slice bounds out of range [ADDR:NUM]	2	syz, C			13	1404d	1404d	14/26	1400d	3c0e0a3746a3 io_uring: Fix several issues with shared ring buffers.
panic: runtime error: slice bounds out of range [:ADDR] with capacity NUM	2	syz, C			124	1400d	1416d	14/26	1400d	3c0e0a3746a3 io_uring: Fix several issues with shared ring buffers.
panic: runtime error: integer divide by zero (3)	2	syz, C			443	1400d	1417d	14/26	1400d	3c0e0a3746a3 io_uring: Fix several issues with shared ring buffers.
panic: Unknown syscall -NUM error: EOF	2	syz, C			14	1404d	1406d	14/26	1400d	f3aaf4326636 io_ring: Handle EOF on IORING_OP_READV
DATA RACE in tmpfs.GetSeals	-1				1	1405d	1405d	14/26	1402d	374e716c7ce2 AddSeals has to take the write lock to modify seals
DATA RACE in tmpfs.AddSeals	-1	syz, C			4	1405d	1405d	14/26	1402d	374e716c7ce2 AddSeals has to take the write lock to modify seals
panic: runtime error: slice bounds out of range [:NUM] with capacity NUM	2	syz, C			196	1686d	1694d	14/26	1403d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
panic: addresses IP and fe80::aa do not have the same length (2)	2				1	1409d	1409d	14/26	1404d	8756ebc3b406 Netstack: Check address matches the endpoint protocol for IP_DROP_MEMBERSHIP
panic: runtime error: invalid memory address or nil pointer dereference (11)	2	syz, C			2733	1407d	1501d	14/26	1406d	ae136df84998 Add nil-check for parent mount in umount(2) while handling mount propagation.
DATA RACE in vfs.(*VirtualFilesystem).setPropagation	-1	syz, C			3	1420d	1420d	14/26	1407d	20ef2127a102 Lock around optional tag generation.
DATA RACE in bufferv2.newChunk	-1	syz, C			68	1414d	1429d	14/26	1413d	6b3b5493d0ea Fix ipv6 header view ownership.
DATA RACE in vfs.(*VirtualFilesystem).GenerateProcMountInfo	-1	syz, C			2	1418d	1420d	14/26	1417d	20ef2127a102 Lock around optional tag generation.
panic: runtime error: integer divide by zero (2)	2	syz, C			56	1417d	1417d	14/26	1417d	d4b159ae93b5 iouring: Disallow zero, or less CQ entries than SQ entries
panic: nested locking: kernel.taskSetRWMutex:	2	syz, C			2	1476d	1476d	14/26	1423d	c1427a04dfba Disable fasync for signalfd descriptors
gvisor test error: panic: WARNING: circular locking detected: mm.activeRWMutex -> kernel.taskSetRWMutex:	-1				1	1444d	1444d	14/26	1437d	2e844f74fcdd Do not use ktime.Timer for CPU clock ticks.
panic: Decrementing non-positive ref count ADDR, owned by kernel.ProcessGroup (2)	2	syz, C			3	1441d	1475d	14/26	1441d	36ddd3050cc2 Check if ThreadGroup exists before executing JoinProcessGroup.
kvm: panic: Sentry detected stuck tasks (9)	-1				2	1469d	1471d	14/26	1459d	48e2252b3bac fix panic caused by too-large buffer allocations
gvisor build error (15)	-1				232	1466d	1465d	14/26	1463d	d2827e5a9242 Don't require gcc-multilib to be installed to build BPF
panic: cgroupfs: pids controller pending pool would be negative if charge was allowed: current pool: NUM, proposed charg	2	syz, C			97	1479d	1598d	14/26	1479d	46e08207b58f cgroupfs: Handle hierachy changes across charge/uncharge.
panic: addresses IP and fe80::aa do not have the same length	2				102	1498d	1528d	14/26	1493d	b195ca54f311 Netstack: Check that the multicast address matches the endpoint protocol.
DATA RACE in fuse.newFUSEFilesystem	-1	syz, C			384	1686d	1694d	14/26	1501d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
panic: WARNING: circular locking detected: cgroupfs.pidsControllerMutex -> mm.mappingRWMutex:	2				3	1556d	1557d	14/26	1554d	d5a04e338eef cgroupfs: Don't copy in with cgroups locks held.
panic: WARNING: circular locking detected: tmpfs.inodeMutex -> mm.activeRWMutex:	2	syz, C			8353	1557d	1557d	14/26	1554d	82498d087ef8 Don't hold MM.activeMu when calling MM.vmaMapsEntryLocked().
panic: Sentry detected stuck tasks (16)	2				5	1562d	1635d	14/26	1561d	8b41af93300c sync/lockdep: use RangeRepeatable instead of Range
kvm: panic: Sentry detected stuck tasks (7)	-1				1	1580d	1573d	14/26	1561d	6fda48f50dcd tcpip/transport/raw: check MTU before copying a buffer from user memory
panic: invalid allocation length: 0x0 (4)	2	syz, C			4338	1562d	1564d	14/26	1562d	3290a054c5bd getdents: Test that size parameter is not zero before allocating PMAs.
panic: WARNING: circular locking detected: kernel.taskSetRWMutex -> mm.activeRWMutex:	2				2	1579d	1574d	14/26	1568d	e47be0cfc06d Move Send/RecvNotify calls outside of CopyIn/Out, due to lock order.
panic: runtime error: index out of range [-NUM]	2	syz, C			13	1593d	1593d	14/26	1590d	a7cad2b092de Tmpfs with size option enabled bug fix.
DATA RACE in fuse.(*connection).callFutureLocked	-1	syz, C			2	1691d	1694d	14/26	1599d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
DATA RACE in fuse.(*DeviceFD).Read	-1	syz, C			238	1688d	1693d	14/26	1599d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
DATA RACE in fuse.newFUSEConnection	-1	syz, C			52	1688d	1694d	14/26	1599d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
DATA RACE in fuse.(*DeviceFD).PWrite	-1	syz, C			11	1691d	1694d	14/26	1599d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
DATA RACE in fuse.(*DeviceFD).PRead	-1	syz, C			9	1689d	1694d	14/26	1599d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
DATA RACE in fuse.(*DeviceFD).Seek	-1	syz, C			8	1693d	1694d	14/26	1599d	32c474d82f65 Allow multiple FUSE filesystems to share a connection.
panic: unexpected tcp state in processor: BOUND	2	syz, C			36	1610d	1613d	14/26	1610d	3b917921d7fe Fix race in listen.
DATA RACE in cgroupfs.(*memsData).Write	-1	syz, C			4	1621d	1621d	14/26	1613d	5f9bd8a53b20 cgroupfs: Synchronize access to cpuset controller bitmaps.
panic: unknown network protocol number NUM	2	syz, C			56	1702d	1714d	14/26	1632d	6a28dc7c5963 Correct fragmentation reference counting.
panic: runtime error: invalid memory address or nil pointer dereference (10)	2	syz, C			11	1638d	1644d	14/26	1638d	5835bc8c3a4b cgroupfs: Handle invalid PID/PGID on migration.
DATA RACE in kernfs.(*OrderedChildren).checkExistingLocked	-1	syz, C			1	1660d	1660d	14/26	1639d	9085d334deed kernfs: Handle duplicate unlink on orphaned directories.
panic: Inode doesn't match what kernfs thinks! OrderedChild: &{dir:{InodeNoopRefCount:{InodeTemporary:{}} InodeAlwaysVal	2	syz, C			12	1645d	1660d	14/26	1639d	9085d334deed kernfs: Handle duplicate unlink on orphaned directories.
DATA RACE in bitmap.(*Bitmap).Maximum	-1	syz, C			8	1652d	1661d	14/26	1652d	4503ba3f5efd Fix data race when using UNSHARE in close_range.
kvm: lost connection to test machine	-1				364	1655d	2009d	14/26	1653d	81d384cfe9d3 Fix race between epoll readiness check and re-readying.
lost connection to test machine (6)	-1				4341	1653d	1892d	14/26	1653d	81d384cfe9d3 Fix race between epoll readiness check and re-readying.
DATA RACE in transport.(*connectionedEndpoint).Connect.func1 (2)	-1	syz, C			4	1669d	1662d	14/26	1658d	b1ceabc884c0 Hold baseEndpoint.mu when calling baseEndpoint.Connected()
kvm: panic: Sentry detected stuck tasks (6)	-1				15	1662d	1672d	14/26	1661d	f51097051ac5 tun: reject packets larger MTU
panic: Sentry detected stuck tasks (15)	2	syz, C			2582	1671d	1748d	14/26	1665d	510cc2f7fca9 Fix pivot_root lock inversion.
Invalid request partialResult in sendto (3)	-1	syz, C			9	1669d	1669d	14/26	1667d	395c38be75d1 Add ECONNABORTED to the partial result error list.
kvm: panic: Sentry detected stuck tasks (5)	-1	syz, C			65	1674d	1735d	14/26	1673d	b413d78c27db sendfile: limit a buffer size
panic: runtime error: invalid memory address or nil pointer dereference (9)	2	syz, C			262	1686d	1682d	14/26	1681d	b7ccfa5084e2 Fixes #7086,#6964,#3413,#7001.
DATA RACE in fuse.(*connection).callFuture (2)	-1				3	1686d	1687d	14/26	1686d	e219f75d8b3c Fuse: Cache `maxActiveRequests` in `connection` to avoid reading it from `fs`.
panic: Unknown syscall NUM error: payload too small. Minimum data lenth required: NUM, but got data length NUM	2	syz, C			79	1687d	1693d	14/26	1687d	55ef37166897 Return well-defined error on short payload in FUSE.
fatal error: sync: unlock of unlocked mutex	-1	syz, C			26	1687d	1688d	14/26	1687d	10d1a49c5ba2 Fuse: `DeviceFD.Read`: Lock `DeviceFD` ahead of other locks.
DATA RACE in fuse.(*connection).callFuture	-1				1	1691d	1691d	14/26	1688d	a5ce865145c7 fuse: Attempt to fix five data races.
DATA RACE in fuse.(*connection).initProcessReply	-1	syz, C			14	1688d	1693d	14/26	1688d	a5ce865145c7 fuse: Attempt to fix five data races.
DATA RACE in fuse.(*DeviceFD).writeLocked	-1	syz, C			33	1688d	1693d	14/26	1688d	a5ce865145c7 fuse: Attempt to fix five data races.
DATA RACE in fuse.(*connection).Call	-1	syz, C			65	1688d	1692d	14/26	1688d	a5ce865145c7 fuse: Attempt to fix five data races.
DATA RACE in fuse.(*DeviceFD).Release	-1	syz, C			404	1688d	1693d	14/26	1688d	a5ce865145c7 fuse: Attempt to fix five data races.
DATA RACE in stack.(*PacketBuffer).reset (2)	-1	syz			2	1714d	1714d	14/26	1689d	6d15b0ee64f1 Fix packet buffer reference counting in IP fragmentation/reassembly.
panic: runtime error: invalid memory address or nil pointer dereference (8)	2	syz, C			214	1689d	1714d	14/26	1689d	6d15b0ee64f1 Fix packet buffer reference counting in IP fragmentation/reassembly.
panic: Incrementing non-positive count ADDR on stack.PacketBuffer	2	syz, C			9	1700d	1700d	14/26	1689d	6d15b0ee64f1 Fix packet buffer reference counting in IP fragmentation/reassembly.
DATA RACE in mqfs.FilesystemType.GetFilesystem	-1				1	1704d	1704d	14/26	1690d	d1dadc9c19a1 Remove dentry_cache_limit mount option from mqfs.
gvisor build error (13)	-1				201	1695d	1702d	14/26	1695d	c18ec0b53cf2 Fix race build error.
panic: runtime error: index out of range [NUM] with length NUM (2)	2	syz, C			21	1695d	1702d	14/26	1695d	5fb527632358 Handle 0 sized writes to /dev/net/tun.
panic: PullUp failed (2)	2	syz			4	1704d	1712d	14/26	1701d	6d15b0ee64f1 Fix packet buffer reference counting in IP fragmentation/reassembly.
DATA RACE in transport.(*connectionedEndpoint).Listen	-1				1	1732d	1732d	14/26	1717d	52bee5297caf unix: call Listening under the endpoint lock
DATA RACE in udp.(*endpoint).Connect (2)	-1	syz, C			4	2122d	2127d	14/26	1725d	2485a4e2cb4a Make stack.Route safe to access concurrently
kvm: panic: Sentry detected stuck tasks (4)	-1	syz, C			627	1742d	1770d	14/26	1742d	4d29819e13a1 pipe: have separate notifiers for readers and writers
panic: Sentry detected stuck tasks (14)	2				20	1751d	1797d	14/26	1751d	b2f8b495ad73 cgroup/cpuset: handle the offset argument of write methods properly
DATA RACE in stack.(*PacketBuffer).reset	-1				9	1772d	1772d	14/26	1772d	bb1ae811f4eb Prevent PacketBuffers from being returned to the pool too early in nic.
panic: runtime error: makeslice: len out of range (4)	2				36	1773d	1776d	14/26	1773d	37792ee1e6e1 Validate ControlMessageHeader.Length
SYZFAIL: tun: can't open /dev/net/tun	-1	syz			339	1781d	2034d	14/26	1781d	58017e655399 Handle UMOUNT_NOFOLLOW in VFS2 umount(2).
kvm: no output from test machine (2)	-1	syz, C			23	1782d	1859d	14/26	1781d	58017e655399 Handle UMOUNT_NOFOLLOW in VFS2 umount(2).
DATA RACE in cgroupfs.(*cpusData).Generate	-1				2	1786d	1791d	14/26	1786d	6078d26588c0 Sychronize access to cpuset controller bitmaps.
DATA RACE in cgroupfs.(*cpusData).Write	-1	syz, C			6	1786d	1791d	14/26	1786d	6078d26588c0 Sychronize access to cpuset controller bitmaps.
panic: runtime error: index out of range [NUM] with length NUM	2	syz, C			12	1788d	1790d	14/26	1787d	f54a25c1f03e Validate an icmp header before accessing it
panic: interface conversion: kernfs.Inode is nil, not *mqfs.rootInode	2				2	1788d	1791d	14/26	1787d	763d7e6e396d Obtain ref on root dentry in mqfs.GetFilesystem.
panic: runtime error: invalid memory address or nil pointer dereference (7)	2	syz, C			45305	1787d	1816d	14/26	1787d	763d7e6e396d Obtain ref on root dentry in mqfs.GetFilesystem.
panic: kernfs.Dentry.DecRef() called without holding a reference	2	syz, C			87	1787d	1791d	14/26	1787d	763d7e6e396d Obtain ref on root dentry in mqfs.GetFilesystem.
panic: Only permission mask must be set: ADDR	2	syz, C			756	1788d	1791d	14/26	1788d	4d07fc952d6b Do not leak non-permission mode bits in mq_open(2).
gvisor build error (11)	-1				386	1859d	1863d	14/26	1815d	c2353e4055ac [op] Fix //debian:debian.
FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF (3)	-1	syz, C			2034	1816d	1910d	14/26	1815d	0bdd79ccd469 kvm: trap mmap syscalls to map new regions to the guest
DATA RACE in safemem.Copy (3)	-1	syz, C			3	1821d	1821d	14/26	1816d	1fe0a6691ff5 Prevent PacketData from being modified.
panic: runtime error: slice bounds out of range [:LINE] with capacity 0	2				2	1866d	1867d	14/26	1816d	6d0b40b1d159 [op] Make PacketBuffer Clone() do a deeper copy.
panic: Sentry detected stuck tasks (13)	2				1	1827d	1827d	14/26	1816d	4076153be684 Fix lock ordering violation
Invalid request partialResult in pwritev	-1	syz, C			278	2009d	2027d	14/26	1819d	7fac7e32f3a8 Translate syserror when validating partial IO errors
kvm: panic: Watchdog goroutine is stuck (4)	-1				18	1847d	1904d	14/26	1819d	14d6cb4436f1 platform/kvm: fix a race condition in vCPU.unlock()
panic: runtime error: slice bounds out of range [40:LINE]	2				3	1873d	1876d	14/26	1819d	6d0b40b1d159 [op] Make PacketBuffer Clone() do a deeper copy.
Invalid request partialResult in sendto (2)	-1	syz, C			10	1855d	1929d	14/26	1819d	e5fe488b2273 Wake up Writers when tcp socket is shutdown for writes.
kvm: panic: Sentry detected stuck tasks (2)	-1	syz, C			66	1826d	1989d	14/26	1819d	1947c873423c Fix deadlock in /proc/[pid]/fd/[num]
panic: Sentry detected stuck tasks (12)	2				2	1828d	1827d	14/26	1827d	51b96514cd93 Limit most file mmaps to the range of an int64.
DATA RACE in msgqueue.(*Queue).pop	-1	syz, C			2	1853d	1853d	14/26	1829d	d6c99694bcb9 Fix race on msgrcv(MSG_COPY).
panic: Sentry detected stuck tasks (11)	2	syz, C			31	1843d	1970d	14/26	1841d	9149b2cefdb5 unix: avoid taking two endpoint locks
panic: runtime error: makeslice: len out of range (3)	2	syz, C			10	1843d	1843d	14/26	1842d	927ea16dd384 unix: handle a case when a buffer is overflowed
panic: unknown error: SIGBUS at ADDR	2	syz, C			17	1845d	1858d	14/26	1844d	dfbcb8903ae8 [syserr] Fix SIGBUS on syserr.FromError
DATA RACE in safemem.Copy (2)	-1	syz, C			9	1869d	1869d	14/26	1858d	6d0b40b1d159 [op] Make PacketBuffer Clone() do a deeper copy.
panic: runtime error: slice bounds out of range [2:LINE]	2				1	1885d	1885d	14/26	1858d	6d0b40b1d159 [op] Make PacketBuffer Clone() do a deeper copy.
DATA RACE in buffer.(*buffer).Remove	-1	syz, C			2	1869d	1869d	14/26	1858d	6d0b40b1d159 [op] Make PacketBuffer Clone() do a deeper copy.
kvm: no output from test machine	-1				1107	1869d	2019d	14/26	1869d	569f605f438d Correctly handle interruptions in blocking msgqueue syscalls.
no output from test machine (9)	-1	syz, C			2298	1869d	2024d	14/26	1869d	569f605f438d Correctly handle interruptions in blocking msgqueue syscalls.
panic: unable to find an index for ID: 0	2	syz, C			1497	1882d	1882d	14/26	1882d	3d0a9300050a Don't panic on user-controlled state in semaphore syscalls.
DATA RACE in atomic.CompareAndSwapInt32 (4)	-1	syz			4	1895d	1889d	14/26	1884d	a89b2f005b71 Use atomics when checking for parent setgid in VFS2 tmpfs file creation.
panic: FIN segments must be the final segment in the write list.	2				2	1901d	1902d	14/26	1897d	1fc7a9eac2f2 Do not queue zero sized segments.
FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF (2)	-1	syz, C			2532	1910d	2522d	14/26	1910d	d703340bc04a runsc: don't kill sandbox, let it stop properly
panic: Incrementing non-positive count ADDR on kernel.ProcessGroup (2)	2				1	1920d	1920d	14/26	1911d	2e6195ffe0ad CreateProcessGroup has to check whether a target process stil exists or not
kvm: panic: Watchdog goroutine is stuck (3)	-1	syz, C			48	1926d	1976d	14/26	1924d	3fcbad509300 Fix lock ordering issue when enumerating cgroup tasks.
panic: Watchdog goroutine is stuck (2)	2				1	1937d	1930d	14/26	1924d	3fcbad509300 Fix lock ordering issue when enumerating cgroup tasks.
panic: Incrementing non-positive count ADDR on vfs.Filesystem (2)	2				1	1948d	1948d	14/26	1946d	af229f46a149 Fix cgroupfs mount racing with unmount.
panic: PullUp failed	2	syz, C			615	1952d	1953d	14/26	1952d	436148d68a50 Fix panic on consume in a mixed push/consume case
panic: Incrementing non-positive count ADDR on vfs.Filesystem	2	syz, C			2	1970d	1970d	14/26	1952d	78ae3db1a39c Fix cgroup hierarchy registration.
DATA RACE in cgroupfs.FilesystemType.GetFilesystem	-1	syz, C			1	1970d	1963d	14/26	1952d	78ae3db1a39c Fix cgroup hierarchy registration.
panic: Sentry detected stuck tasks (10)	2	syz, C			264	1977d	2030d	14/26	1977d	b0333d33a206 Optimize safemem.Zero
kvm: panic: Watchdog goroutine is stuck (2)	-1				110	1984d	2001d	14/26	1983d	f4f6ce337aa8 Don't grab TaskSet mu recursively when reading task state.
panic: Watchdog goroutine is stuck	2	syz, C			1831	1984d	2282d	14/26	1983d	f4f6ce337aa8 Don't grab TaskSet mu recursively when reading task state.
panic: makechan: size out of range	2	syz, C			183	1987d	1991d	14/26	1987d	dc8f6c691474 Move maxListenBacklog check to sentry
fatal error: unexpected signal during runtime execution	-1	syz			272	2055d	2743d	14/26	1987d	eb9b8e53a3ef platform/kvm/x86: restore mxcsr when switching from guest to sentry
kvm: panic: Watchdog goroutine is stuck	-1				240	2002d	2012d	14/26	2002d	2f3dac78ca9a kvm: prefault a floating point state before restoring it
Invalid request partialResult in write (2)	-1	syz, C			11628	2004d	2069d	14/26	2003d	7fac7e32f3a8 Translate syserror when validating partial IO errors
kvm: panic: Sentry detected stuck tasks	-1	syz, C			152	2004d	2019d	14/26	2003d	2f3dac78ca9a kvm: prefault a floating point state before restoring it
panic: Sentry detected stuck tasks (9)	2				9	2030d	2030d	14/26	2030d	38c42bbf4ad2 Remove deadlock in raw.endpoint caused by recursive read locking
panic: Sentry detected stuck tasks (8)	2	syz, C			64	2031d	2032d	14/26	2030d	f5692f7dcc48 Kernfs should not try to rename a file to itself.
no output from test machine (8)	-1	syz, C			15268	2031d	2135d	14/26	2031d	acd516cfe292 Add YAMA security module restrictions on ptrace(2).
panic: running on goroutine 582 (task goroutine for kernel.Task ADDR is 400)	2	syz, C			1	2036d	2036d	14/26	2032d	6e000d3424c0 Use async task context for async IO.
panic: unknown error *tcpip.ErrMalformedHeader	2	syz, C			5	2048d	2041d	14/26	2032d	c39284f45738 Let sentry understand tcpip.ErrMalformedHeader
panic: Sentry detected stuck tasks (7)	2	syz			2567	2032d	2064d	14/26	2032d	c5a4e100085c unix: sendmmsg and recvmsg have to cap a number of message to UIO_MAXIOV
panic: wd changed: "/tmp" -> "(unreachable)/"	2	syz			2534	2044d	2126d	14/26	2044d	97a36d169698 Don't allow to umount the namespace root mount
Invalid request partialResult in sendto	-1	syz, C			236	2053d	2057d	14/26	2045d	d6d169320cd4 Add ETIMEDOUT to partial result list
FATAL ERROR: executing processes for container: executing command "/syz-fuzzer -executor=/syz-executor -name=vm-1 -arch=	-1				4	2052d	2054d	14/26	2045d	120c8e346871 Replace TaskFromContext(ctx).Kernel() with KernelFromContext(ctx)
panic: Incrementing non-positive count ADDR on kernel.ProcessGroup	2	syz, C			12	2062d	2062d	14/26	2045d	fe4f4789601d kernel: reparentLocked has to update children maps of old and new parents
panic: Child "." for parent Dentry &{vfsd:{mu:{m:{Mutex:{state:LINE sema:LINE}}} dead:false mounts:LINE impl:ADDR} refs:	2	syz, C			13	2046d	2056d	14/26	2045d	09afd6832689 [vfs] Handle `.` and `..` as last path component names in kernfs Rename.
panic: Start ADDR + offset ADDR overflows?	2	syz, C			19	2071d	2377d	14/26	2045d	bf4968e17d7d exec: don't panic if an elf file is malformed
panic: Decrementing non-positive ref count ADDR, owned by vfs.FileDescription	2	syz, C			12	2076d	2071d	14/26	2060d	abdff887483f Do not send SCM Rights more than once when message is truncated.
DATA RACE in safemem.Copy	-1	syz, C			4	2064d	2064d	14/26	2061d	76da673a0dda Do not modify IGMP packets when verifying checksum
panic: Sentry detected stuck tasks (6)	2	syz			714	2064d	2116d	14/26	2064d	e57ebcd37a7b Simplify the pipe implementation.
panic: IPv6 payload too large: NUM, must be <= NUM	2	syz, C			46	2072d	2105d	14/26	2070d	ec9e263f213c Correctly return EMSGSIZE when packet is too big in raw socket.
panic: buffer too long by 8 bytes	2	syz, C			12	2084d	2102d	14/26	2081d	ce7a4440cae8 Fix panic when parsing SO_TIMESTAMP cmsg
panic: runtime error: invalid memory address or nil pointer dereference (5)	2	syz			62	2082d	2126d	14/26	2081d	2a200811d4c9 fs/fuse: check that a task has a specified file descriptor
panic: invalid pipe flags: must be readable, writable, or both	2				1	2090d	2090d	14/26	2081d	807a080d9574 Add missing error checks for FileDescription.Init.
DATA RACE in stack.(*NIC).DeliverNetworkPacket	-1				4	2105d	2113d	14/26	2088d	25ebddbddfbc Fix a data race in packetEPs
panic: runtime error: integer divide by zero	2	syz, C			116	2204d	2231d	14/26	2088d	b3ff31d041c9 fix panic when calling SO_ORIGINAL_DST without initializing iptables
panic: error when reading RouterAlert option's data bytes: EOF	2	syz, C			35	2103d	2105d	14/26	2088d	c55e5bda4d45 Validate router alert's data length
DATA RACE in raw.(*endpoint).HandlePacket	-1	syz, C			5	2101d	2101d	14/26	2088d	981faa2c1229 RLock Endpoint in raw.Endpoint.HandlePacket
panic: header.ScopeForIPv6Address(172.20.20.170): bad address	2	syz, C			48	2109d	2115d	14/26	2088d	b15acae9a6e2 Fix error code for connect in raw sockets.
panic: close of nil channel (2)	2				1	2112d	2111d	14/26	2088d	f6407de6bafb [syzkaller] Avoid AIOContext from resurrecting after being marked dead.
panic: Unknown syscall 165 error: strconv.ParseInt: parsing "ADDR": invalid syntax	2	syz, C			51	2110d	2116d	14/26	2088d	9c198e5df421 Fix error handling on fusefs mount.
DATA RACE in header.ICMPv6Checksum	-1	syz, C			1	2102d	2102d	14/26	2088d	946cb909e62e Don't modify a packet header when it can be used by other endpoints
panic: Unknown syscall 8 error: EOF	2	syz			22	2099d	2106d	14/26	2088d	1ea241e4cc95 Fix seek on /proc/pid/cmdline when task is zombie.
panic: Stack for running G's are skipped while panicking.	2	syz, C			2426	2387d	2641d	14/26	2089d	ab7ecdd66d2a watchdog: print panic error message before other messages
panic: Sentry detected stuck tasks (5)	2	syz			83	2117d	2130d	0/26	2117d	79e2364933bb Fix deadlock in UDP handleControlPacket path.
DATA RACE in log.GoogleEmitter.Emit	-1	syz, C			34	2128d	2134d	0/26	2127d	9c553f2d4e4b Remove racy stringification of socket fds from /proc/net/*.
panic: runtime error: slice bounds out of range [255:LINE]	2	syz, C			5	2131d	2132d	0/26	2127d	49adf36ed7d3 Fix possible panic due to bad data.
panic: cacheLocked called on a dentry which has already been destroyed: &{{{{0 0}} true 0 ADDR} -1 ADDR 1 ADDR NUM false	2				1	2132d	2132d	0/26	2127d	74bc6e56ccd9 [vfs] kernfs: Do not panic if destroyed dentry is cached.
gvisor boot error: FATAL ERROR: running container: creating container: open /sys/fs/cgroup/devices/ci-gvisor-kvm-proxy-overlay-sandbox-test	-1				1	2129d	2129d	0/26	2129d	764504c38fb5 runsc: check whether cgroup exists or not for each controller
panic: Sentry detected stuck tasks (4)	2	syz, C			5	2130d	2130d	0/26	2130d	05d2a26f7a86 Fix possible deadlock in UDP.Write().
panic: Incrementing non-positive count ADDR on tmpfs.inode	2	syz			2	2133d	2133d	0/26	2130d	10ba578c0182 tmpfs: make sure that a dentry will not be destroyed before the open() call
panic: Sentry detected stuck tasks (3)	2	syz, C			180	2131d	2135d	0/26	2131d	267560d159b2 Reset watchdog timer between sendfile() iterations.
panic: runtime error: invalid memory address or nil pointer dereference (4)	2	syz, C			4	2142d	2160d	0/26	2135d	4e389c785779 Check for nil in kernel.FSContext functions.
panic: Decrementing non-positive ref count ADDR, owned by *mm.SpecialMappable	2				56	2135d	2165d	0/26	2135d	dcc1b71f1ba4 Fix reference counting on kcov mappings.
panic: Sentry detected stuck tasks (2)	2	syz, C			951	2135d	2175d	0/26	2135d	db36d948fa63 TCP Receive window advertisement fixes.
no output from test machine (7)	-1	syz, C			184	2135d	2162d	0/26	2135d	34a6e9576a96 loader/elf: validate file offset
panic: runtime error: makeslice: len out of range (2)	2	syz, C			5	2135d	2162d	0/26	2135d	cd108432a50e splice: return EINVAL is len is negative
panic: Incrementing non-positive ref count ADDR owned by *mm.SpecialMappable	2				45	2136d	2165d	0/26	2135d	dcc1b71f1ba4 Fix reference counting on kcov mappings.
panic: Child "" for parent Dentry &{vfsd:{mu:{Mutex:{state:LINE sema:LINE}} dead:false mounts:LINE impl:ADDR} DentryRefs	2	syz, C			3	2140d	2148d	0/26	2135d	1321f837bd9f [vfs2] Refactor kernfs checkCreateLocked.
panic: unknown error: EOF	2	syz, C			68	2163d	2166d	0/26	2162d	c002fc36f9bb sockets: ignore io.EOF from view.ReadAt
no output from test machine (6)	-1	syz			1873	2169d	2175d	0/26	2169d	76a09f0cf599 syscalls: Don't leak a file on the error path
no output from test machine (5)	-1	syz, C			86414	2176d	2291d	0/26	2176d	de85b045d42f kvm/x86: handle a case when interrupts are enabled in the kernel space
panic: Sentry detected stuck tasks	2	syz, C			506	2176d	2196d	0/26	2176d	de85b045d42f kvm/x86: handle a case when interrupts are enabled in the kernel space
DATA RACE in tcp.(*endpoint).bindLocked	-1	syz			2	2206d	2206d	0/26	2199d	38cdb0579b69 Fix data race in tcp.GetSockOpt.
panic: runtime error: invalid memory address or nil pointer dereference (3)	2	syz, C			20051	2208d	2743d	0/26	2200d	b3ff31d041c9 fix panic when calling SO_ORIGINAL_DST without initializing iptables
DATA RACE in transport.(*connectionedEndpoint).Connect.func1	-1	syz			21	2283d	2289d	0/26	2282d	70c45e09cfd1 socket/unix: (*connectionedEndpoint).State() has to take the endpoint lock
panic: Sentry detected 1 stuck task(s):	2	syz, C			6204	2293d	2379d	0/26	2290d	4950ccde75b3 Fix write hang bug found by syzkaller.
DATA RACE in atomic.LoadInt64	-1				1	2297d	2297d	0/26	2295d	7da69fe9719b Fix data race on f.offset.
DATA RACE in fs.(*File).offsetForAppend	-1	syz			2	2297d	2297d	0/26	2295d	7da69fe9719b Fix data race on f.offset.
DATA RACE in kernel.(*Task).accountTaskGoroutineEnter	-1	syz			2	2321d	2321d	0/26	2318d	8dd1d5b75a95 Don't call kernel.Task.Block() from netstack.SocketOperations.Write().
panic: D0415 01:LINE.ADDR 8857 transport_flipcall.go:LINE] recv [channel @ADDR] Rlerror{Error: 95}	2				1	2347d	2347d	0/26	2331d	2dd6384de89a Fix cleanup around socketpair() failure to copy out FDs.
panic: close of nil channel	2	syz			6	2340d	2344d	0/26	2337d	37f863f62813 tcp: handle listen after shutdown properly
panic: D0414 08:LINE.ADDR NUM transport_flipcall.go:LINE] recv [channel @ADDR] Rlerror{Error: 2}	2				1	2348d	2348d	0/26	2346d	2dd6384de89a Fix cleanup around socketpair() failure to copy out FDs.
panic: D0414 11:LINE.ADDR NUM transport_flipcall.go:LINE] recv [channel @ADDR] Rlerror{Error: 95}	2				1	2348d	2348d	0/26	2346d	2dd6384de89a Fix cleanup around socketpair() failure to copy out FDs.
panic: D0414 14:LINE.ADDR NUM task_exit.go:LINE] [ 98] Transitioning from exit state TaskExitNone to TaskExitInitiate	2				1	2347d	2347d	0/26	2346d	2dd6384de89a Fix cleanup around socketpair() failure to copy out FDs.
panic: D0414 16:LINE.ADDR 5236 transport_flipcall.go:LINE] recv [channel @ADDR] Rlerror{Error: 2}	2				1	2347d	2347d	0/26	2346d	2dd6384de89a Fix cleanup around socketpair() failure to copy out FDs.
panic: D0414 13:LINE.ADDR NUM transport_flipcall.go:LINE] recv [channel @ADDR] Rlerror{Error: 2}	2				1	2347d	2347d	0/26	2346d	2dd6384de89a Fix cleanup around socketpair() failure to copy out FDs.
panic: interface conversion: context.Context is kernel.taskAsyncContext, not *kernel.Task	2	syz			16	2350d	2365d	0/26	2350d	c9195349c9ac Replace type assertion with TaskFromContext.
panic: runtime error: makeslice: len out of range	2	syz			49	2351d	2374d	0/26	2351d	a10389e783aa splice: cap splice calls to MAX_RW_COUNT
DATA RACE in tcp.(*endpoint).Readiness	-1	syz			2	2372d	2372d	0/26	2366d	d04adebaab86 Fix data-race in endpoint.Readiness
DATA RACE in netstack.(*SocketOperations).SetSockOpt	-1	syz			2	2371d	2371d	0/26	2369d	369cf38bd718 Fix data race in SetSockOpt.
DATA RACE in tcp.(*endpoint).SetSockOpt	-1	syz			26	2374d	2394d	0/26	2369d	e9e399c25d4f Remove workMu from tcpip.Endpoint.
DATA RACE in udp.(*endpoint).SetSockOptBool	-1	syz			2	2387d	2380d	0/26	2372d	c15b8515eb4a Fix datarace on TransportEndpointInfo.ID and clean up semantics.
no output from test machine (3)	-1	syz, C			11663	2375d	2463d	0/26	2375d	b55f0e5d40c1 fdtable: don't try to zap fdtable entry if close is called for non-existing fd
panic: Watchdog goroutine is stuck:	2				12	2375d	2381d	0/26	2375d	1c0535297067 Fix oom_score_adj.
panic: Sentry detected 4 stuck task(s):	2				7	2375d	2386d	0/26	2375d	b0f2c3e7646d Fix infinite loop in semaphore.sem.wakeWaiters().
fatal error: out of memory (3)	-1	syz			3	2381d	2381d	0/26	2380d	81675b850e27 Fix memory leak in danglingEndpoints.
fatal error: too many address space collisions for -race mode	-1	syz			3	2381d	2381d	0/26	2380d	81675b850e27 Fix memory leak in danglingEndpoints.
fatal error: concurrent map iteration and map write (2)	-1	syz			1	2392d	2392d	0/26	2382d	62bd3ca8a375 Take write lock when removing xattr
DATA RACE in fsutil.(*InodeSimpleExtendedAttributes).ListXattr	-1				1	2392d	2392d	0/26	2382d	62bd3ca8a375 Take write lock when removing xattr
lost connection to test machine (4)	-1				1025286	2382d	2555d	0/26	2382d	6b4d36e32532 Hide /dev/net/tun when using hostinet.
DATA RACE in udp.(*endpoint).Connect	-1	syz			10	2388d	2394d	0/26	2382d	c15b8515eb4a Fix datarace on TransportEndpointInfo.ID and clean up semantics.
DATA RACE in fsutil.(*InodeSimpleExtendedAttributes).RemoveXattr	-1	syz			2	2392d	2392d	0/26	2382d	62bd3ca8a375 Take write lock when removing xattr
DATA RACE in tcp.(*endpoint).windowCrossedACKThreshold	-1	syz			10	2394d	2395d	0/26	2382d	33101752501f Fix data-race when reading/writing e.amss.
DATA RACE in stack.(*TransportEndpointInfo).AddrNetProto	-1	syz			148	2387d	2395d	0/26	2382d	c15b8515eb4a Fix datarace on TransportEndpointInfo.ID and clean up semantics.
fatal error: concurrent map read and map write (2)	-1	syz			2	2392d	2392d	0/26	2382d	62bd3ca8a375 Take write lock when removing xattr
panic: runtime error: index out of range [1] with length 0	2	syz, C			1518	2387d	2394d	0/26	2382d	43abb24657e7 Fix panic caused by invalid address for Bind in packet sockets.
DATA RACE in netstack.(*SocketOperations).fetchReadView	-1	syz			12	2388d	2394d	0/26	2382d	42fb7d349137 socket: take readMu to access readView
DATA RACE in fsutil.(*InodeSimpleExtendedAttributes).GetXattr	-1	syz			3	2392d	2392d	0/26	2382d	62bd3ca8a375 Take write lock when removing xattr
DATA RACE in fs.(*UnstableAttr).SetOwner (2)	-1	syz			3	2428d	2421d	0/26	2394d	115898e368e4 Prevent DATA RACE in UnstableAttr.
DATA RACE in fs.mayDelete	-1				1	2423d	2416d	0/26	2394d	fba479b3c786 Fix DATA RACE in fs.MayDelete.
DATA RACE in fs.(*Dirent).IncRef	-1	syz			1	2420d	2413d	0/26	2394d	53504e29ca27 Fix mount refcount issue.
panic: Incrementing non-positive ref count (4)	2	syz, C			5	2412d	2414d	0/26	2394d	53504e29ca27 Fix mount refcount issue.
panic: munmap(ADDR, NUM)) failed: function not implemented (3)	2				1	2465d	2458d	0/26	2395d	17c18241cdeb platform/syscall: use syscall + int3 to execute a system call in a stub process
panic: munmap(0, ADDR)) failed: function not implemented (3)	2				1	2450d	2443d	0/26	2395d	17c18241cdeb platform/syscall: use syscall + int3 to execute a system call in a stub process
panic: wait failed: the process NUM:NUM exited: 1f (err <nil>) (2)	2				17	2447d	2470d	0/26	2395d	17c18241cdeb platform/syscall: use syscall + int3 to execute a system call in a stub process
panic: wait failed: the process 9793:LINE exited: 1f (err <nil>)	2	syz, C			1	2465d	2458d	0/26	2395d	17c18241cdeb platform/syscall: use syscall + int3 to execute a system call in a stub process
panic: wait failed: the process 4877:LINE exited: 1f (err <nil>)	2				1	2465d	2458d	0/26	2395d	17c18241cdeb platform/syscall: use syscall + int3 to execute a system call in a stub process
panic: runtime error: slice bounds out of range [:LINE] with capacity 16	2	syz			42	2446d	2457d	0/26	2395d	b3ae8a62cfdf Fix slice bounds out of range panic in parsing socket control message.
panic: wait failed: the process NUM:LINE exited: 1f (err <nil>) (4)	2				2	2457d	2452d	0/26	2395d	17c18241cdeb platform/syscall: use syscall + int3 to execute a system call in a stub process
DATA RACE in refs.(*WeakRef).init (2)	-1				1	2488d	2481d	0/26	2415d	3db317390b5c Remove epoll entry from map when dropping it.
DATA RACE in refs.(*AtomicRefCount).DecRefWithDestructor	-1				1	2435d	2428d	0/26	2415d	3db317390b5c Remove epoll entry from map when dropping it.
panic: interface conversion: refs.RefCounter is *fs.File, not *fs.Dirent	2				3	2429d	2439d	0/26	2415d	3db317390b5c Remove epoll entry from map when dropping it.
Invalid request partialResult in splice (2)	-1	syz			134	2424d	2460d	0/26	2421d	f263801a74d4 fs/splice: don't report partial errors for special files
fatal error: out of memory (2)	-1				1	2437d	2430d	0/26	2421d	4cb55a7a3b09 Prevent arbitrary size allocation when sending UDS messages.
panic: invalid allocation length: 0x0 (3)	2	syz			12	2425d	2425d	0/26	2421d	ede8dfab3760 Enforce splice offset limits
DATA RACE in fs.Rename (3)	-1				1	2436d	2436d	0/26	2434d	f1a5178c589d Fix data race in MountNamespace.resolve.
DATA RACE in tty.(*queue).readableSize	-1	syz			2	2436d	2436d	0/26	2434d	80d0f9304484 Fix data race in tty.queue.readableSize.
panic: Incrementing non-positive ref count (3)	2				2	2456d	2465d	0/26	2445d	6410387ff9b4 Cleanup Shm reference handling
panic: munmap(ADDR, 1000)) failed: function not implemented (3)	2				2	2482d	2483d	0/26	2445d	17c18241cdeb platform/syscall: use syscall + int3 to execute a system call in a stub process
DATA RACE in fs.(*UnstableAttr).SetOwner	-1				1	2465d	2465d	0/26	2463d	bb00438f36eb Make masterInodeOperations.Truncate take a pointer receiver.
DATA RACE in fsutil.(*InodeSimpleAttributes).SetPermissions	-1	syz			3	2464d	2464d	0/26	2463d	bb00438f36eb Make masterInodeOperations.Truncate take a pointer receiver.
no output from test machine (2)	-1	syz, C			6325	2470d	2587d	0/26	2470d	378d6c1f3697 unix: allow to bind unix sockets only to AF_UNIX addresses
DATA RACE in fs.Rename (2)	-1	syz, C			433	2721d	2743d	0/26	2477d	89cc8eef9ba6 DATA RACE in fs.(*Dirent).fullName
Invalid request partialResult in sendfile (2)	-1	syz, C			1341	2543d	2743d	0/26	2541d	db218fdfcf16 Don't report partialResult errors from sendfile
Invalid request partialResult in splice	-1	syz, C			206	2544d	2593d	0/26	2544d	7a234f736fe0 splice: try another fallback option only if the previous one isn't supported
lost connection to test machine (3)	-1	syz, C			30758	2594d	2743d	0/26	2591d	af90e68623c7 netlink: return an error in nlmsgerr
panic: node.Readdir returned offset -ADDR less than input offset ADDR	2	syz, C			26	2660d	2743d	0/26	2591d	ab6774cebf5c gvisor/fs: getdents returns 0 if offset is equal to FileMaxOffset
DATA RACE in ramfs.(*dirFileOperations).Readdir	-1	syz			1	2792d	2743d	0/26	2592d	09cf3b40a899 Fix data race in InodeSimpleAttributes.Unstable.
no output from test machine	-1	syz, C			27191	2594d	2743d	0/26	2594d	af90e68623c7 netlink: return an error in nlmsgerr
DATA RACE in kernel.(*Kernel).EmitUnimplementedEvent	-1	syz			3	2605d	2606d	0/26	2605d	cf2b2d97d512 Initialize kernel.unimplementedSyscallEmitter with a sync.Once.
DATA RACE in atomic.AddInt32	-1				1	2620d	2620d	0/26	2618d	542fbd01a7ed Fix race in FDTable.GetFDs().
panic: Unknown syscall 85 error: link should be resolved via Readlink()	2	syz			64	2628d	2626d	0/26	2625d	6db3f8d54c02 Don't mask errors in createAt loop.
panic: Unknown syscall 2 error: link should be resolved via Readlink()	2	syz			16	2629d	2625d	0/26	2625d	6db3f8d54c02 Don't mask errors in createAt loop.
panic: Unknown syscall 257 error: link should be resolved via Readlink()	2	syz			14	2628d	2633d	0/26	2626d	6db3f8d54c02 Don't mask errors in createAt loop.
panic: Incrementing non-positive ref count (2)	2	syz, C			183	2633d	2640d	0/26	2632d	4f2f44320f9b Simplify (and fix) refcounts in createAt.
DATA RACE in atomic.AddInt64	-1				1	2662d	2655d	0/26	2638d	8ab0848c70fc gvisor/fs: don't update file.offset for sockets, pipes, etc
DATA RACE in fs.(*lockedReader).Read	-1				1	2659d	2652d	0/26	2640d	8ab0848c70fc gvisor/fs: don't update file.offset for sockets, pipes, etc
DATA RACE in atomic.StoreInt64	-1	syz			2	2648d	2652d	0/26	2640d	8ab0848c70fc gvisor/fs: don't update file.offset for sockets, pipes, etc
DATA RACE in mm.(*MemoryManager).Brk	-1	syz			14	2680d	2697d	0/26	2680d	14f0e7618e28 Ensure all uses of MM.brk occur under MM.mappingMu in MM.Brk().
panic: hashed child "stat\t\xe9\xdc\xdf\x02\x02\x98\xcc\xf3<\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q\nI\xf81U\ro}\xe	2	syz, C			7	2723d	2716d	0/26	2698d	2df64cd6d2c8 createAt should return all errors from FindInode except ENOENT.
DATA RACE in fs.(*Dirent).fullName	-1				3	2727d	2743d	0/26	2716d	89cc8eef9ba6 DATA RACE in fs.(*Dirent).fullName
panic: hashed over a positive child "file0"	2				1	2725d	2725d	0/26	2723d	61d8c361c663 Don't release d.mu in checks for child-existence.
DATA RACE in tty.(*lineDiscipline).masterReadiness	-1				1	2725d	2725d	0/26	2724d	c79e81bd27cd Addresses data race in tty implementation.
DATA RACE in tty.(*queue).WriteFromBlocks	-1	syz			7	2724d	2728d	0/26	2724d	c79e81bd27cd Addresses data race in tty implementation.
panic: runtime error: index out of range (2)	2	syz, C			7191	2724d	2729d	0/26	2724d	82529becaee6 Fix index out of bounds in tty implementation.
DATA RACE in atomic.CompareAndSwapInt32 (2)	-1	syz			2	2726d	2726d	0/26	2724d	d14a7de65865 Fix more data races in shm debug messages.
DATA RACE in atomic.CompareAndSwapInt32	-1	syz, C			9	2731d	2743d	0/26	2727d	cea1dd7d21b9 Remove racy access to shm fields.
DATA RACE in netlink.(*Socket).SetSockOpt	-1	syz			2	2743d	2743d	0/26	2727d	7b33df68450b Fix data race in netlink send buffer size
DATA RACE in dev.(*randomDevice).GetFile	-1				1	2732d	2732d	0/26	2727d	645af7cdd8a1 Dev device methods should take pointer receiver.
DATA RACE in fsutil.(*InodeSimpleAttributes).UnstableAttr	-1	syz			8	2792d	2795d	0/26	2788d	09cf3b40a899 Fix data race in InodeSimpleAttributes.Unstable.
panic: invalid allocation length: 0x0 (2)	2	syz, C			4	2830d	2832d	0/26	2830d	3b3f02627870 Truncate ar before calling mm.breakCopyOnWriteLocked().
gvisor boot error (3)	-1				4	2835d	2836d	0/26	2835d	1775a0e11e56 container.Destroy should clean up container metadata even if other cleanups fail
DATA RACE in shm.(*Registry).findByKey	-1	syz, C			47	2941d	3008d	0/26	2836d	f93c288dd708 Fix a data race on Shm.key.
gvisor test error (2)	-1				2778	2852d	2988d	0/26	2836d	24c1158b9c21 Add "trace signal" option
panic: invalid type: int	2	syz, C			559	2856d	2957d	0/26	2837d	5560615c531b Return an int32 for netlink SO_RCVBUF
panic: ptrace set regs failed: input/output error	2	syz, C			712	2842d	2940d	0/26	2837d	99d595869332 Validate FS_BASE in Task.Clone
Invalid request partialResult in sendfile	-1	syz, C			7399	2842d	2995d	0/26	2837d	ffcbda0c8bd7 Partial writes should loop in rpcinet.
panic: Decrementing non-positive ref count	2	syz, C			4804	2932d	3009d	0/26	2837d	0e277a39c8b6 Prevent premature destruction of shm segments.
panic: ptrace status unexpected: got 9, wanted stopped (2)	2	syz			78	2842d	2995d	0/26	2837d	e7191f058f55 Use TRAP to simplify vsyscall emulation.
panic: invalid allocation length: 0x0	2	syz, C			223	2842d	3009d	0/26	2837d	46603b569c3a Fix panic on creation of zero-len shm segments.
DATA RACE in fs.(*Dirent).getDotAttrs	-1				1	2950d	2950d	0/26	2837d	54dd0d0dc5ee Fix data race caused by unlocked call of Dirent.descendantOf.
panic: runtime error: invalid memory address or nil pointer dereference (2)	2	syz, C			4493	2932d	2952d	0/26	2894d	beac59b37a8b Fix panic if FIOASYNC callback is registered and triggered without target
gvisor boot error	-1				1911	2913d	2990d	0/26	2894d	43e6aff50e23 Don't fail if Root is readonly and is not a mount point
DATA RACE in kernel.(*Task).setKUIDsUncheckedLocked	-1	syz, C			15	2944d	3002d	0/26	2894d	f8ccfbbed487 Document more task-goroutine-owned fields in kernel.Task.
DATA RACE in fs.(*Dirent).hashChildParentSet	-1	syz			8	2947d	2950d	0/26	2894d	8d318aac5532 fs: Hold Dirent.mu when calling Dirent.flush().
DATA RACE in waiter.(*Entry).Prev	-1	syz, C			3992	2956d	3009d	0/26	2952d	d4939f6dc22e TTY: Fix data race where calls into tty.queue's waiter were not synchronized.
DATA RACE in waiter.(*Entry).Next	-1	syz, C			2418	2956d	3009d	0/26	2952d	d4939f6dc22e TTY: Fix data race where calls into tty.queue's waiter were not synchronized.
fatal error: concurrent map read and map write	-1				66	2961d	2964d	0/26	2952d	dbbe9ec91541 Protect PCIDs with a mutex.
DATA RACE in waiter.(*Entry).SetNext	-1	syz, C			739	2956d	3009d	0/26	2952d	d4939f6dc22e TTY: Fix data race where calls into tty.queue's waiter were not synchronized.
fatal error: concurrent map writes	-1				3	2962d	2962d	0/26	2952d	dbbe9ec91541 Protect PCIDs with a mutex.
panic: runtime error: index out of range	2	syz, C			35	2968d	3004d	0/26	2952d	e97717e29a1b Enforce Unix socket address length limit
DATA RACE in waiter.(*Entry).SetPrev	-1				70	2956d	3009d	0/26	2952d	d4939f6dc22e TTY: Fix data race where calls into tty.queue's waiter were not synchronized.
DATA RACE in waiter.(*Queue).Notify	-1	syz, C			72	2956d	3009d	0/26	2952d	d4939f6dc22e TTY: Fix data race where calls into tty.queue's waiter were not synchronized.
DATA RACE in unix.(*connectionlessEndpoint).UnidirectionalConnect	-1	syz, C			965	2962d	2993d	0/26	2952d	2a44362c0b99 Fix data race in unix.BoundEndpoint.UnidirectionalConnect.
panic: runtime error: invalid memory address or nil pointer dereference	2	syz, C			20682	2956d	3009d	0/26	2952d	f93bd2cbe668 Hold t.mu while calling t.FSContext().
DATA RACE in kernel.(*Task).exitNotifyLocked	-1	syz, C			2	2981d	2981d	0/26	2962d	c036da5dffdf Hold TaskSet.mu in Task.Parent.
panic: invalid segment range [ADDR, ADDR)	2	syz, C			255	2998d	3009d	0/26	2984d	06920b3d1bb6 Exit tmpfs.fileInodeOperations.Translate early if required.Start >= EOF.
DATA RACE in kernel.(*Task).Clone	-1				3	2986d	2998d	0/26	2984d	41aeb680b188 Inherit parent in clone(CLONE_THREAD) under TaskSet.mu.
DATA RACE in fs.(*Watch).Notify	-1	syz			2	2999d	2999d	0/26	2998d	34af9a61741f Fix data race on inotify.Watch.mask.
lost connection to test machine (2)	-1	syz, C			1814	2998d	3009d	0/26	2998d	52ddb8571c46 Skip overlay on root when its readonly
DATA RACE in fs.Rename	-1	syz, C			16	2998d	3008d	0/26	2998d	2821dfe6ce95 Hold d.parent.mu when reading d.name
panic: MountNamespace.FindInode: path is empty	2	syz, C			3443	2998d	3009d	0/26	2998d	062a6f6ec5f4 Handle NUL-only paths in exec
panic: runtime error: slice bounds out of range	2	syz, C			39	3002d	3009d	0/26	3002d	1ceed49ba94c Check for invalid offset when submitting an AIO read/write request.
DATA RACE in proc.forEachMountSource	-1	syz, C			24	3003d	3009d	0/26	3002d	f93bd2cbe668 Hold t.mu while calling t.FSContext().
DATA RACE in kernel.(*Task).Value	-1				1	3006d	3006d	0/26	3002d	f93bd2cbe668 Hold t.mu while calling t.FSContext().
DATA RACE in semaphore.(*Set).checkPerms	-1	syz, C			21	3004d	3008d	0/26	3004d	6b6852bceb12 Fix semaphore data races
DATA RACE in semaphore.(*Registry).RemoveID	-1	syz, C			15	3004d	3008d	0/26	3004d	6b6852bceb12 Fix semaphore data races
DATA RACE in queue.(*Queue).Enqueue	-1	syz, C			7	3006d	3008d	0/26	3005d	5f7f78c1d7ee Fix data races in Unix sockets
DATA RACE in unix.(*queueReceiver).RecvQueuedSize	-1	syz, C			5	3005d	3008d	0/26	3005d	5f7f78c1d7ee Fix data races in Unix sockets
panic: munmap(ADDR, c6000)) failed: function not implemented	2				1	3008d	3008d	0/26	3005d	dc33d71f8cf1 Change SIGCHLD to SIGKILL in ptrace stubs.
DATA RACE in unix.(*streamQueueReceiver).RecvQueuedSize	-1	syz, C			3	3006d	3007d	0/26	3005d	5f7f78c1d7ee Fix data races in Unix sockets
DATA RACE in kernel.(*FSContext).SetWorkingDirectory	-1				1	3009d	3009d	0/26	3005d	4ac79312b093 Don't read cwd or root without holding mu
DATA RACE in proc.(*mountInfoFile).ReadSeqFileData.func1	-1				1	3008d	3008d	0/26	3005d	1a9917d14d66 MountSource.Root() should return a refernce on the dirent.
DATA RACE in kernel.(*FSContext).SetRootDirectory	-1	syz, C			165	3005d	3009d	0/26	3005d	478f0ac0038a Don't read FSContext.root without holding FSContext.mu
panic: munmap(ADDR, 0)) failed: invalid argument	2	syz, C			5	3009d	3009d	0/26	3009d	fe3fc44da3ca Handle mremap(old_size=0).