syzbot

 sign-in | mailing list | source | docs
🐞 Open [94]
🐞 Fixed [6]
🐞 Invalid [41]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-android-6-12-rust 33d broken 0d6730ee6542 .config 64d failing d6526ea3 27d all only
internal (7):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
android16-6.12 build error -1 160 3d21h 62d 62d
attempt to subtract with overflow in <kernel::task::Task>::rlimit_nice -1 C 4 62d 62d 33d
BUG: soft lockup in kvm_vm_release 1 2 77d 81d 81d
general protection fault in open_or_create_special_dir origin:downstream 2 C 2 90d 91d 91d
attempt to subtract with overflow in <rust_binder::thread::Thread>::do_set_priority origin:downstream -1 C 2 97d 97d 33d
INFO: task hung in synchronize_rcu 1 41 41d 164d 164d
WARNING in shmem_rmdir origin:downstream -1 C 56888 33d 175d 110d
premoderation (87):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: task hung in vfs_utimes origin:lts 1 C 1 35d 35d 35d
general protection fault in cgroup_mkdir 2 C 4 40d 40d 40d
general protection fault in ip6_pol_route 2 1 43d 43d 43d
INFO: task hung in usbdev_release 1 1 48d 48d 48d
INFO: task hung in __lru_add_drain_all 1 1 49d 49d 49d
INFO: task hung in v9fs_evict_inode origin:lts 1 syz 2 51d 52d 52d
INFO: rcu detected stall in corrupted origin:lts 1 syz 1 58d 58d 58d
INFO: task hung in worker_thread (2) 1 1 59d 59d 59d
WARNING in nested_vmx_vmexit origin:lts -1 C 1 61d 61d 61d
WARNING in xfrm_state_migrate -1 1 63d 63d 63d
INFO: task hung in truncate_inode_pages 1 1 72d 72d 72d
BUG: unable to handle kernel paging request in uinput_destroy_device origin:upstream 8 C 1 72d 72d 72d
INFO: rcu detected stall in worker_thread 1 1 73d 73d 73d
BUG: soft lockup in mntput 1 2 66d 78d 78d
WARNING in simple_rename -1 1 80d 80d 80d
INFO: task hung in do_truncate origin:lts 1 C 1 66d 81d 81d
INFO: task hung in fuse_set_nowrite 1 2 71d 86d 86d
general protection fault in filename_create (2) origin:downstream 2 C 7 65d 87d 87d
INFO: task hung in p9_fd_close origin:upstream 1 C 1 78d 92d 92d
INFO: task hung in fuse_flush 1 2 65d 94d 94d
WARNING in kvm_apic_accept_events origin:lts -1 C 1 81d 95d 95d
INFO: task hung in netfs_write_collection_worker origin:lts 1 C 1 81d 97d 97d
WARNING in vmx_handle_exit origin:lts -1 C 2 58d 98d 98d
WARNING in task_participate_group_stop origin:upstream -1 C 1 84d 98d 98d
INFO: task hung in pipe_write origin:upstream 1 C 5 52d 107d 107d
BUG: Bad page state in prep_new_page origin:upstream -1 C 2 78d 109d 109d
general protection fault in path_openat origin:downstream 2 C 2 105d 117d 117d
WARNING in vcpu_run origin:upstream -1 C 7 69d 117d 117d
general protection fault in fuse_atomic_open origin:downstream 2 C 7 73d 123d 123d
WARNING in __alloc_skb origin:upstream -1 C 8 67d 123d 121d
INFO: task hung in v9fs_file_fsync origin:upstream 1 C 2 112d 129d 129d
WARNING in hanwang_open/usb_submit_urb origin:lts -1 C 1 118d 133d 133d
SYZFAIL: mmap of data segment failed -1 3 68d 134d 134d
INFO: task hung in cleanup_net 1 3 57d 134d 134d
WARNING in virtio_transport_send_pkt_info origin:upstream -1 C 5 121d 136d 136d
KASAN: null-ptr-deref Write in do_pagemap_cmd origin:lts 12 C 7 62d 141d 141d
general protection fault in iter_file_splice_write origin:upstream 2 C 216 35d 145d 145d
SYZFAIL: repeatedly failed to execute the program -1 3 60d 146d 146d
SYZFAIL: posix_spawnp failed -1 9 39d 147d 147d
INFO: task hung in nmi_cpu_backtrace 1 3 53d 148d 148d
WARNING in emulator_pio_in_out origin:upstream -1 C 7 39d 152d 133d
INFO: task hung in dissolve_on_fput origin:upstream 1 syz 1 143d 157d 157d
general protection fault in current_umask 2 4 82d 157d 157d
WARNING in kvm_arch_vcpu_ioctl_run origin:upstream -1 C 51 58d 159d 159d
general protection fault in do_rmdir origin:downstream 2 C 3 76d 160d 160d
WARNING in kvm_read_guest_offset_cached origin:upstream -1 C 1 75d 160d 160d
general protection fault in do_unlinkat origin:downstream 2 C 5 75d 160d 160d
UBSAN: shift-out-of-bounds in s32ton origin:upstream -1 C 3 45d 162d 162d
INFO: task hung in lookup_slow origin:upstream 1 C 4 76d 162d 162d
INFO: task hung in flush_rcu_work 1 19 42d 171d 171d
general protection fault in netfs_write_collection_worker origin:upstream 2 syz 1 87d 171d 171d
WARNING in p9pdu_vwritef origin:upstream -1 C 3 87d 172d 172d
INFO: task hung in do_coredump origin:upstream 1 C 27 36d 174d 174d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz 53 35d 175d 45d
general protection fault in step_into origin:downstream 2 C 26 49d 175d 151d
general protection fault in do_renameat2 origin:downstream 2 C 16 41d 176d 170d
WARNING in simple_rmdir origin:downstream -1 C 23 49d 176d 110d
KASAN: slab-use-after-free Read in read_report_descriptor origin:upstream 19 C 10 56d 177d 177d
WARNING in pending_reads_dispatch_ioctl origin:downstream -1 C 66 36d 179d 171d
BUG: unable to handle kernel paging request in filemap_read_folio origin:upstream 8 C 18 76d 180d 180d
general protection fault in vfs_rename origin:downstream 2 C 6 70d 181d 181d
INFO: task hung in loop_reread_partitions 1 3 53d 181d 181d
INFO: task hung in bdev_open 1 25 41d 181d 181d
INFO: task hung in usbdev_open origin:upstream 1 syz 54 51d 182d 143d
BUG: soft lockup in x64_sys_call 1 23 48d 182d 182d
INFO: task hung in exit_aio 1 38 41d 183d 183d
INFO: task hung in __fuse_simple_request origin:upstream 1 syz 122 41d 183d 169d
general protection fault in fuse_file_release origin:downstream 2 C 581 74d 184d 184d
INFO: task hung in netdev_run_todo 1 184 39d 184d 184d
corrupted report -1 191 39d 184d 184d
SYZFAIL: failed to recv rpc -1 53 41d 184d 184d
INFO: task hung in iterate_supers origin:upstream 1 C 1359 40d 184d 184d
INFO: task hung in fqdir_free_fn 1 32 48d 185d 185d
INFO: task hung in rtnetlink_rcv_msg 1 265 40d 185d 185d
INFO: task hung in rtnl_lock origin:upstream 1 syz 3097 36d 185d 180d
INFO: task hung in kvm_mmu_uninit_tdp_mmu 1 115 41d 185d 185d
WARNING in ovl_dir_modified origin:downstream -1 C 14346 35d 185d 185d
WARNING in incfs_realloc_mount_info origin:downstream -1 C 173 36d 185d 185d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 112 41d 186d 186d
can't ssh into the instance (2) -1 582 33d 187d 187d
INFO: task hung in uevent_show origin:upstream 1 syz 7 184d 187d 187d
INFO: task hung in uhid_char_release origin:upstream 1 C 12 49d 187d 187d
lost connection to test machine origin:downstream -1 C 21109 34d 187d 179d
no output from test machine -1 C 2041 33d 187d 184d
suppressed report -1 4341 33d 187d 187d
WARNING in untrack_pfn origin:downstream -1 C 7 40d 187d 187d
WARNING in hashtab_init origin:upstream -1 C 2130 36d 187d 187d