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🐞 Open [1492]
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🐞 Fixed [6522]
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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 14h51m 83994 744568 586 1560982 41cd3fd15263 .config 18h54m 0b9605c8 1d02h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:mm (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 20d 23d
WARNING in path_noexec fs mm -1 C done 8847 now 45d PATCH [44d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 123 2h10m 60d 💬 1 [23d]
INFO: rcu detected stall in sys_unlinkat (3) mm tomoyo 1 31 50d 76d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 11 3d03h 77d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 73 11h55m 88d 💬 1 [54d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 42 18h49m 98d
INFO: task hung in exit_mmap (2) mm 1 C done error 13 13d 118d
kernel BUG in __filemap_add_folio mm fs -1 C done 311 11h33m 118d
BUG: soft lockup in sys_bpf mm 1 24 1d08h 120d
INFO: task hung in page_cache_ra_order fs mm 1 C done 43 46m 120d 💬 1 [120d]
INFO: task hung in rmap_walk_file mm 1 C error 19 28d 195d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 1d14h 208d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 18d 229d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm 19 C inconclusive 11 1d07h 232d 💬 1 [232d]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 7d14h 243d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 46d 247d
WARNING in __folio_rmap_sanity_checks (2) xfs mm -1 C inconclusive 14 2d23h 253d 💬 26 [87d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 45d 255d 💬 6 [164d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 3d05h 256d 💬 2 [2d13h]
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 70 2d08h 260d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 83 9d01h 263d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 57 1d05h 268d 💬 7 [7d02h]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 3d05h 269d
BUG: corrupted list in list_lru_add mm 19 syz 15 9h40m 272d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 82 2d02h 272d
kernel BUG in resv_map_release (3) mm -1 C 19 10d 282d 💬 1 [282d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 101 21h01m 283d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 89 1d13h 295d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 1d20h 307d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 179d 308d 💬 1 [308d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 82 6d06h 314d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 74 25d 322d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 109d 327d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 132 10d 336d PATCH [318d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 56 3d20h 338d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 350 9h22m 345d
INFO: task hung in hugetlb_fault mm 1 C done 65 28d 348d 💬 2 [313d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 9h06m 353d 💬 1 [7d02h]
INFO: rcu detected stall in kcov_close mm 1 128 19h33m 374d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 10d 375d PATCH [318d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 388d 451d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 296 11h30m 456d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 9d20h 466d 💬 5 [408d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2729 10d 487d 💬 1 [7d02h]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 300 2d18h 510d 💬 10 [57d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 66d 547d
INFO: rcu detected stall in dput (8) mm fs 1 C done 451 3h50m 598d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 176 3d14h 611d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 143 1d20h 629d 💬 6 [625d]
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 53 8d15h 649d 💬 1 [162d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4077 20m 683d PATCH [677d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 431 1d07h 714d 💬 4 [260d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 441 17h11m 718d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 196 9d03h 738d
possible deadlock in filemap_fault mm 4 C done 2909 8d12h 1021d 💬 4 [7d02h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 446 1d14h 1031d 💬 1 [7d02h]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25834 4d05h 1243d 💬 2 [7d02h]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 789d 1291d 💬 3 [777d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 183d 1836d 💬 2 [1177d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1135d 2033d 💬 2 [1927d]