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-root now 8h46m 81537 736190 454 1262926 4b290aae788e .config 12h42m f8f2b4da 1d03h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:mm (drop)
open (60):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in path_noexec fs mm -1 C done 7298 2h54m 23d PATCH [22d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C 79 1d14h 39d 💬 1 [1d12h]
INFO: rcu detected stall in sys_unlinkat (3) mm tomoyo 1 31 29d 54d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 8 26d 55d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 8 33 17h33m 66d 💬 1 [32d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 37 14d 76d
INFO: task hung in exit_mmap (2) mm 1 C done error 11 14d 96d
kernel BUG in __filemap_add_folio mm fs -1 C done 221 7h15m 96d
BUG: soft lockup in sys_bpf mm 1 18 17d 98d
WARNING in get_dump_page ext4 mm -1 C done error 5 140d 154d
INFO: task hung in rmap_walk_file mm 1 C error 19 6d16h 173d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 17 59d 207d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm 19 C inconclusive 9 9d08h 210d 💬 1 [210d]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 39d 221d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 24d 225d
WARNING in __folio_rmap_sanity_checks (2) xfs mm -1 C inconclusive 13 26d 231d 💬 26 [65d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 23d 233d 💬 6 [142d]
INFO: rcu detected stall in sys_umount (3) mm 1 syz done 40 1d08h 234d
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 68 3d13h 238d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 79 2d07h 241d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 47 4d23h 246d 💬 7 [16d]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 30 18d 247d
BUG: corrupted list in list_lru_add mm 19 syz 14 3d01h 250d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 78 4d03h 250d
kernel BUG in resv_map_release (3) mm -1 C 19 2d14h 260d 💬 1 [260d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 97 8d02h 262d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 81 5h52m 273d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 35d 285d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 157d 287d 💬 1 [286d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 80 3d23h 292d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 74 4d01h 300d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 88d 305d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 128 3d00h 314d PATCH [296d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 52 23d 316d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 328 3h12m 323d
INFO: task hung in hugetlb_fault mm 1 C done 65 6d12h 326d 💬 2 [291d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3641 23d 331d 💬 1 [16d]
INFO: task hung in hugetlb_wp mm 1 C done inconclusive 94 157d 348d
INFO: rcu detected stall in kcov_close mm 1 123 8d17h 352d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 93 5d01h 353d PATCH [296d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 366d 429d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 282 3d00h 434d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 36 4d03h 444d 💬 5 [386d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2703 1d17h 465d 💬 1 [16d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 288 4d14h 488d 💬 10 [35d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 44d 526d
INFO: rcu detected stall in dput (8) mm fs 1 C done 417 20h58m 576d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 172 6d10h 589d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 132 5d09h 608d 💬 6 [603d]
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 48 6d12h 627d 💬 1 [141d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 3914 1h23m 661d PATCH [655d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 418 9h16m 692d 💬 4 [238d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 429 1d18h 696d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 189 10d 716d
possible deadlock in filemap_fault mm 4 C done 2904 1d13h 999d 💬 4 [16d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 437 15h08m 1009d 💬 1 [351d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25830 7d12h 1222d 💬 2 [16d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 767d 1269d 💬 3 [755d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 161d 1814d 💬 2 [1155d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1113d 2011d 💬 2 [1905d]