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🐞 Open [1445]
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🐞 Fixed [6945]
🐞 Invalid [18097]
⬇ Missing Backports [223]
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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 2h10m 81310 703836 101 467606 a75cb869a8cc .config 5h35m a2f13f71 13h16m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:mm (drop)
open (66) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 6d20h 2d20h
INFO: rcu detected stall in sendfile64 mm 1 31 2d20h 12d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 18d 53d
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm 1 C error 13 5d15h 67d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 42 11d 69d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 38d 74d
WARNING in sched_mm_cid_fork fs mm -1 C error 332 23d 86d PATCH [64d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 58d 91d
kernel BUG in filemap_fault (3) mm net -1 C error 15 24d 120d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 73 5d15h 128d
INFO: task hung in migrate_pages_batch (4) mm 1 93 1d17h 135d
WARNING in path_noexec (2) fs mm -1 C error 18707 24m 149d PATCH [139d]
INFO: rcu detected stall in sys_madvise (2) mm 1 44 4d23h 180d
INFO: task hung in writeback_iter (3) mm fs 1 C error 14 29d 182d PATCH [37d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 17d 183d 💬 1 [183d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 44d 189d 💬 7 [69d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 48 6d10h 225d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 400 9h59m 250d 💬 1 [213d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 44d 288d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 16d 307d
kernel BUG in __filemap_add_folio fs mm -1 C done 1676 17h57m 308d PATCH [71d]
BUG: soft lockup in sys_bpf mm 1 C error 115 6d05h 309d
INFO: task hung in page_cache_ra_order mm fs 1 C done 85 4d07h 310d 💬 1 [309d]
INFO: task hung in rmap_walk_file mm 1 C error error 19 44d 384d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 50d 398d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 30d 419d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 42d 432d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 62d 444d 💬 6 [354d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 50 47d 445d 💬 2 [192d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 21d 450d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 104 6d18h 453d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 30d 458d 💬 7 [101d]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 62 13d 458d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 17d 461d PATCH [48d]
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 119 1d17h 462d
kernel BUG in resv_map_release (3) mm -1 C inconclusive error 31 36d 472d 💬 1 [471d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 112 11d 473d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 108 12d 485d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 44 31d 496d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 93d 498d 💬 1 [497d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 101 15h00m 503d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 4d13h 511d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 8d05h 516d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 207 1d12h 525d PATCH [507d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 76 13d 527d
INFO: rcu detected stall in x64_sys_call mm 1 C error 502 2d19h 535d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 35d 543d 💬 1 [38d]
INFO: rcu detected stall in kcov_close mm 1 181 2d12h 563d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 110 13d 564d PATCH [507d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 77 11d 610d PATCH [391d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 671 21h48m 635d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 62 32d 643d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 342 10d 646d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 63d 655d 💬 5 [597d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 382 11d 700d 💬 10 [246d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 81d 737d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 231 16d 800d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 200 2d06h 819d 💬 6 [815d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 13d 904d 💬 4 [133d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 535 3d11h 907d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 353 7d23h 928d
possible deadlock in filemap_fault mm 4 C done 3029 7d11h 1211d 💬 4 [8d16h]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 510 11d 1221d 💬 1 [70d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25866 9d17h 1433d 💬 2 [8d16h]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 979d 1481d 💬 3 [966d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1325d 2222d 💬 2 [2116d]