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🐞 Open [1502]
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🐞 Fixed [6594]
🐞 Invalid [16864]
⬇ Missing Backports [205]
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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 4h26m 83755 753603 671 1905330 3b08f56fbbb9 .config 6h37m 67c37560 1d14h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:mm (drop)
open (63):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_madvise (2) mm 1 32 4d20h 20d
BUG: soft lockup in dev_ioctl (2) mm 1 5 29d 29d
INFO: rcu detected stall in sys_munmap (2) mm 1 syz 26 9d19h 29d 💬 7 [23d]
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 10d 53d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 147 7h15m 91d 💬 1 [53d]
INFO: rcu detected stall in sys_unlinkat (3) tomoyo mm 1 31 81d 106d
WARNING: bad unlock balance in copy_process mm 4 C 158 5m 112d PATCH [2d07h]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) mm cgroups 23 80 23d 118d 💬 1 [22d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 48 2d00h 129d
INFO: task hung in exit_mmap (2) mm 1 C done error 15 9d06h 148d
kernel BUG in __filemap_add_folio mm fs -1 C done 514 7h03m 148d
BUG: soft lockup in sys_bpf mm 1 34 3d05h 150d
INFO: task hung in page_cache_ra_order mm fs 1 C done 54 14h45m 151d 💬 1 [150d]
INFO: task hung in rmap_walk_file mm 1 C error 19 18d 225d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 31d 238d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 49d 259d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive 15 5d08h 262d 💬 1 [262d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 37d 273d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 77d 278d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 15 14d 283d 💬 26 [117d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 76d 285d 💬 6 [194d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 19d 286d 💬 2 [32d]
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 14d 290d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 89 3d09h 294d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 64 now 298d 💬 7 [5d16h]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 33d 299d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 20 5d06h 302d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 87 33m 302d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 23 1d04h 312d 💬 1 [312d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 103 4d13h 314d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 94 3d17h 325d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 32d 337d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 210d 339d 💬 1 [338d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 83 28d 344d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 75 29d 352d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 140d 357d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 136 7d21h 366d PATCH [348d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 58 9d18h 368d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 370 7h21m 376d
INFO: task hung in hugetlb_fault mm 1 C done done 65 58d 378d 💬 2 [16d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 12d 383d 💬 1 [5d16h]
INFO: rcu detected stall in kcov_close mm 1 132 17d 404d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 41d 405d PATCH [348d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter x86 mm 1 syz error error 557 8h22m 476d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 418d 481d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 59 4d17h 484d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 301 4d14h 487d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 40d 496d 💬 5 [438d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done inconclusive 2729 40d 517d 💬 1 [37d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 305 2d05h 540d 💬 10 [87d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 96d 578d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 149 6d07h 660d 💬 6 [655d]
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 59 2d03h 679d 💬 1 [28d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 472 14h20m 745d 💬 4 [5d16h]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 450 17h08m 748d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 199 8d07h 768d
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5538 5h37m 1024d PATCH [384d]
possible deadlock in filemap_fault mm 4 C done 2920 23h34m 1052d 💬 4 [5d16h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 459 1d11h 1061d 💬 1 [37d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25838 13d 1274d 💬 2 [5d16h]
INFO: task hung in do_read_cache_folio kasan block mm 1 C error error 179 820d 1321d 💬 3 [807d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 213d 1866d 💬 2 [1207d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1166d 2063d 💬 2 [1957d]