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🐞 Open [1497]
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🐞 Fixed [6594]
🐞 Invalid [16861]
⬇ 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 28m 82987 753603 143 363740 cd89d487374c .config 5h33m 67c37560 20h07m 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 4d01h 20d
BUG: soft lockup in dev_ioctl (2) mm 1 5 28d 28d
INFO: rcu detected stall in sys_munmap (2) mm 1 syz 26 9d01h 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 146 15h42m 90d 💬 1 [52d]
INFO: rcu detected stall in sys_unlinkat (3) tomoyo mm 1 31 80d 105d
WARNING: bad unlock balance in copy_process mm 4 C 143 2h26m 111d PATCH [1d13h]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) mm cgroups 23 80 22d 118d 💬 1 [21d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 48 1d06h 128d
INFO: task hung in exit_mmap (2) mm 1 C done error 15 8d12h 147d
kernel BUG in __filemap_add_folio mm fs -1 C done 509 3h06m 148d
BUG: soft lockup in sys_bpf mm 1 34 2d11h 149d
INFO: task hung in page_cache_ra_order mm fs 1 C done 53 17h01m 150d 💬 1 [149d]
INFO: task hung in rmap_walk_file mm 1 C error 19 17d 224d
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 48d 258d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive 15 4d13h 262d 💬 1 [261d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 37d 272d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 76d 277d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 15 13d 283d 💬 26 [116d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 75d 284d 💬 6 [194d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 18d 285d 💬 2 [32d]
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 13d 290d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 89 2d14h 293d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 63 15h59m 298d 💬 7 [4d21h]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 32d 298d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 20 4d12h 301d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 86 7d01h 302d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 23 10h40m 311d 💬 1 [311d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 103 3d18h 313d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 94 2d23h 325d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 31d 336d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 209d 338d 💬 1 [337d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 83 27d 343d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 75 28d 351d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 139d 356d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 136 7d02h 365d PATCH [347d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 58 8d23h 367d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 369 15h51m 375d
INFO: task hung in hugetlb_fault mm 1 C done done 65 58d 377d 💬 2 [16d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 11d 383d 💬 1 [4d21h]
INFO: rcu detected stall in kcov_close mm 1 132 16d 403d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 40d 404d PATCH [347d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter x86 mm 1 syz error error 556 4d22h 475d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 417d 481d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 59 3d23h 483d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 301 3d20h 486d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 39d 495d 💬 5 [437d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done inconclusive 2729 39d 517d 💬 1 [36d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 305 1d11h 540d 💬 10 [86d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 95d 577d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 149 5d12h 659d 💬 6 [655d]
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 59 1d09h 679d 💬 1 [27d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 471 1d11h 744d 💬 4 [4d21h]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 449 3d20h 747d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 199 7d13h 768d
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5531 now 1023d PATCH [383d]
possible deadlock in filemap_fault mm 4 C done 2920 5h15m 1051d 💬 4 [4d21h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 459 16h45m 1061d 💬 1 [36d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25838 12d 1273d 💬 2 [4d21h]
INFO: task hung in do_read_cache_folio kasan block mm 1 C error error 179 819d 1320d 💬 3 [806d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 212d 1865d 💬 2 [1206d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1165d 2062d 💬 2 [1956d]