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🐞 Open [1430]
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🐞 Fixed [6904]
🐞 Invalid [17967]
⬇ Missing Backports [224]
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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 4h40m 80317 696647 113 584459 2687c848e578 .config 8h24m f20fc9f9 16h43m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:mm (drop)
open (62) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 6 34d 33d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 39 1d20h 49d
INFO: rcu detected stall in finish_dput mm 1 C error 138 18d 54d
WARNING in sched_mm_cid_fork fs mm -1 C error 332 3d18h 66d PATCH [44d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 38d 71d
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error inconclusive 4 1d19h 91d
kernel BUG in filemap_fault (3) mm -1 C error 15 4d19h 100d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 72 5d14h 108d
INFO: task hung in migrate_pages_batch (4) mm 1 82 4d07h 115d
WARNING in path_noexec (2) mm fs -1 C error 16642 17m 129d PATCH [119d]
INFO: rcu detected stall in sys_madvise (2) mm 1 42 3d17h 160d
INFO: task hung in writeback_iter (3) fs mm 1 C error 14 10d 162d PATCH [17d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 26 20d 163d 💬 1 [163d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 99d 168d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error 41 24d 169d 💬 7 [49d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 368 1d01h 230d 💬 1 [193d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 54 24d 268d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 11d 288d
kernel BUG in __filemap_add_folio mm fs -1 C done 1620 3h52m 288d PATCH [51d]
BUG: soft lockup in sys_bpf mm 1 C error 110 1d13h 290d
INFO: task hung in page_cache_ra_order fs mm 1 C done 83 14h30m 290d 💬 1 [290d]
INFO: task hung in rmap_walk_file mm 1 C error 19 24d 365d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 30d 378d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 10d 399d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 22d 412d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 42d 424d 💬 6 [334d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 50 27d 425d 💬 2 [172d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 1d11h 430d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 10d 438d 💬 7 [81d]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 61 1d23h 438d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 398 5d07h 441d PATCH [28d]
kernel BUG in resv_map_release (3) mm -1 C inconclusive 31 16d 452d 💬 1 [451d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 111 15d 453d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 107 16d 465d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 44 11d 476d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 74d 478d 💬 1 [477d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 97 6d01h 484d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 78 21d 491d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 279d 496d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 201 1d14h 505d PATCH [487d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 75 3d16h 507d
INFO: rcu detected stall in x64_sys_call mm 1 C error 493 9d00h 515d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3651 15d 523d 💬 1 [18d]
INFO: rcu detected stall in kcov_close mm 1 171 8d09h 543d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 109 20d 545d PATCH [487d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 77 5d19h 590d PATCH [371d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter virt mm 1 syz error error 658 1d14h 615d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 62 12d 624d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 340 21d 626d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 43d 635d 💬 5 [577d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 375 13h06m 680d 💬 10 [226d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 61d 717d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 230 2d23h 780d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 192 5d05h 799d 💬 6 [795d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 486 28d 884d 💬 4 [113d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 529 2d18h 887d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 347 1h20m 908d
possible deadlock in filemap_fault mm 4 C done 3025 2h04m 1191d 💬 4 [18d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 509 9d17h 1201d 💬 1 [50d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25862 8d16h 1413d 💬 2 [18d]
INFO: task hung in do_read_cache_folio block mm kasan 1 C error error 179 959d 1461d 💬 3 [946d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1305d 2203d 💬 2 [2096d]