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-gce-arm64 now 18h59m 80371 599033 996 344049 8f5ae30d69d7 .config 5d14h 1804e95e 1d12h all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:mm (drop)
open (28):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in alloc_frozen_pages_noprof mm -1 C 15 1h55m 3d09h 💬 3 [18h20m]
INFO: rcu detected stall in wb_workfn (4) mm 1 35 7d09h 35d
WARNING in path_noexec fs mm -1 C done 8525 8m 39d PATCH [39d]
INFO: rcu detected stall in sys_unlinkat (3) mm tomoyo 1 31 45d 70d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 9 1d06h 72d
possible deadlock in __vma_start_write mm 4 1 82d 78d 💬 10 [71d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 66 5h59m 83d 💬 1 [48d]
kernel BUG in __filemap_add_folio mm fs -1 C done 288 9h53m 113d
BUG: soft lockup in sys_bpf mm 1 22 1d21h 115d
WARNING: bad unlock balance in __mm_populate xfs mm 4 C 52 151d 166d 💬 12 [153d]
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm 19 C inconclusive 9 25d 227d 💬 1 [227d]
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 10 9 94d 245d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 23 2d02h 263d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 31 14d 263d
WARNING in vms_complete_munmap_vmas mm -1 C 2396 65d 311d 💬 1 [63d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3641 9d08h 348d 💬 1 [1d18h]
INFO: rcu detected stall in kcov_close mm 1 126 5d23h 368d
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2729 4d18h 482d 💬 1 [1d18h]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 297 2h31m 505d 💬 10 [51d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 191d 569d
INFO: rcu detected stall in dput (8) mm fs 1 C done 442 2d03h 593d
kernel BUG in filemap_unaccount_folio mm -1 C done error 428 2d02h 709d 💬 4 [254d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 435 22h58m 712d
possible deadlock in filemap_fault mm 4 C done 2909 3d04h 1016d 💬 4 [1d18h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 444 4d10h 1026d 💬 1 [1d18h]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25833 9d10h 1238d 💬 2 [1d18h]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 784d 1286d 💬 3 [771d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 177d 1830d 💬 2 [1171d]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 45d 120d