syzbot


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
ci-upstream-kasan-gce-selinux-root now 4h58m 46491 759112 27 66143 3c21441eeffc .config 8h08m f41472b0 6h53m all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:mm (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in vms_gather_munmap_vmas mm 31 4d13h 2d02h
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 8d15h 4d15h
INFO: rcu detected stall in nsim_fib_event_work mm C error 2 19d 15d
INFO: task hung in page_cache_ra_order fs mm C done 18 2d18h 24d 💬 1 [23d]
general protection fault in mremap mm C done done 25 42d 41d 💬 8 [2d10h]
INFO: rcu detected stall in clone (7) mm 43 7d20h 50d
WARNING in depot_fetch_stack mm 7 14h21m 72d
INFO: task hung in rmap_walk_file mm C error 19 5h06m 98d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 88 10d 132d PATCH [116d]
INFO: rcu detected stall in sys_mkdirat (2) mm 43 11d 151d
INFO: rcu detected stall in sys_umount (3) mm syz done 36 7d05h 159d
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 55 11d 163d
INFO: rcu detected stall in sys_sendmmsg (7) mm 72 4d16h 167d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 89d 171d
INFO: rcu detected stall in sys_mmap (3) mm C error 21 27d 172d
INFO: rcu detected stall in security_file_ioctl (9) mm 68 5d22h 175d
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 93 16h11m 187d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 102d 194d 💬 2 [100d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 50d 198d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 69 10d 198d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 29 36d 210d
INFO: rcu detected stall in sys_mprotect (8) mm syz done 67 2d12h 217d
INFO: rcu detected stall in kjournald2 (2) mm C error 70 7d11h 225d
INFO: rcu detected stall in vhci_release mm syz done 12 13d 230d
INFO: rcu detected stall in shmem_fault (6) mm C 108 10h23m 239d PATCH [221d]
BUG: corrupted list in do_compact_page mm syz 46 51d 240d 💬 1 [225d]
INFO: rcu detected stall in sys_execve (6) mm syz done 46 3d21h 241d
INFO: rcu detected stall in x64_sys_call mm syz error 263 1d00h 249d
INFO: task hung in hugetlb_fault mm C done 65 31d 251d 💬 2 [216d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 19d 257d 💬 1 [69d]
INFO: task hung in hugetlb_wp mm C done inconclusive 94 82d 273d
INFO: rcu detected stall in kcov_close mm 111 5d08h 277d
INFO: task hung in filemap_fault (6) mm 192 22d 311d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 291d 354d
INFO: rcu detected stall in sys_sendto (7) mm net C error 266 2d17h 360d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 26d 364d
BUG: Bad rss-counter state (5) bcachefs mm C done 2358 3d05h 368d 💬 3 [4d11h]
INFO: rcu detected stall in validate_mm (3) mm C error 34 6d10h 369d 💬 5 [311d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 301d 408d 💬 2 [287d]
INFO: rcu detected stall in sys_syslog (2) mm C error 39 21h31m 451d
INFO: rcu detected stall in dput (8) mm C done 346 11h37m 502d
INFO: rcu detected stall in sys_socket (10) mm C done 118 5d08h 533d 💬 6 [528d]
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 40 11d 553d 💬 1 [66d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3557 6h30m 587d PATCH [580d]
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive done 10473 43d 600d PATCH [316d]
kernel BUG in filemap_unaccount_folio mm C done error 370 40d 618d 💬 4 [163d]
INFO: rcu detected stall in sys_openat (3) mm C error 399 5h35m 621d
INFO: rcu detected stall in sys_unlink (3) mm C error 182 6d17h 642d
possible deadlock in filemap_fault mm block C done 2781 17h34m 925d 💬 4 [4d11h]
WARNING in ext4_dirty_folio mm C inconclusive done 25812 12d 1147d 💬 2 [4d11h]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 693d 1194d 💬 3 [680d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 652 20h23m 1715d 💬 7 [4d11h]
KASAN: use-after-free Read in corrupted (4) mm C done error 14 86d 1739d 💬 2 [1080d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1039d 1936d 💬 2 [1830d]