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 18h28m 84643 624485 1458 519509 bf45a62baffc .config 10d b6605ba8 1d01h all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:mm (drop)
open (30):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in migrate_pages_batch (4) mm 1 30 4d00h 35m
WARNING in path_noexec (2) fs mm -1 C error 2074 8h24m 13d PATCH [3d13h]
WARNING in memory_failure mm -1 C 3 6d06h 20d PATCH [18h46m]
kernel BUG in __free_one_page (2) mm -1 C 4 18d 28d
kernel BUG in page_table_check_set mm -1 C 6 40d 53d 💬 5 [51d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz 26 33d 53d 💬 7 [47d]
WARNING in alloc_frozen_pages_noprof mm -1 C 160 1d12h 62d 💬 3 [59d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 38 21d 94d 💬 1 [41d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 80 46d 142d 💬 1 [45d]
kernel BUG in __filemap_add_folio fs mm -1 C done 745 2h09m 172d
BUG: soft lockup in sys_bpf mm 1 41 1d10h 174d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive 17 13d 286d 💬 1 [286d]
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 16 10d 307d 💬 26 [141d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 44 9d20h 310d 💬 2 [56d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 26 2d06h 322d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 33 3d06h 323d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3644 14d 407d 💬 1 [29d]
INFO: rcu detected stall in kcov_close mm 1 141 6d07h 427d
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 584 3h00m 499d
possible deadlock in gup_fast_fallback mm 4 C done inconclusive 2729 63d 541d 💬 1 [60d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 313 2h57m 564d 💬 10 [110d]
BUG: soft lockup in pipe_read mm fs 1 syz 5 251d 628d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 9d11h 768d 💬 4 [29d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 457 2d16h 772d
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5678 4d11h 1047d PATCH [408d]
possible deadlock in filemap_fault mm 4 C done 2930 1d17h 1075d 💬 4 [29d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 467 2h18m 1085d 💬 1 [60d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25842 3d00h 1297d 💬 2 [29d]
INFO: task hung in do_read_cache_folio block mm kasan 1 C error error 179 843d 1345d 💬 3 [830d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 237d 1889d 💬 2 [1230d]