Applied filters: Label=subsystems:mm (drop)
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open (116) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in newfstat (4) prio:normal mm 1 30 4d08h 7h53m
KCSAN: data-race in xas_create / xas_find (10) fs mm race:harmful 6 1 16h36m 15h46m
KCSAN: data-race in _copy_to_iter / _copy_to_iter (3) mm race:harmful 6 1 1d01h 23h58m
WARNING in shrink_one mm prio:high -1 1 3d17h 3d06h 💬 3 [3d00h]
INFO: rcu detected stall in chrdev_open (7) prio:high mm 1 30 7d18h 3d18h
INFO: rcu detected stall in filemap_fault (4) prio:high mm 1 syz 34 4d12h 5d02h 💬 1 [4d21h]
possible deadlock in igrab mm prio:high 4 1 14d 10d 💬 3 [9d22h]
INFO: rcu detected stall in kswapd (4) prio:high fs mm 1 syz 9 12d 17d
KCSAN: data-race in copy_mm / lru_gen_del_mm (3) prio:low race:harmful mm 6 2 10d 32d 💬 1 [31d]
WARNING in v9fs_fid_get_acl (2) prio:high mm -1 syz, C 6 1d10h 33d PATCH [33d]
inconsistent lock state in fs_reclaim_acquire (4) prio:high cgroups mm 4 syz, C error 19 20h13m 43d PATCH [42d]
WARNING in vma_add_pgoff prio:low mm -1 syz, C 11 37d 45d 💬 4 [44d]
WARNING in setup_conf prio:low mm -1 syz, C 95 4h06m 59d 💬 2 [30d]
INFO: rcu detected stall in kvm_vm_release (4) prio:high mm 1 33 3d20h 63d 💬 3 [63d]
BUG: Bad page state in corrupted prio:high mm -1 syz, C 2 7d18h 71d PATCH [35d]
WARNING in mmap_region prio:low mm -1 syz 16 76d 75d 💬 1 [73d]
INFO: rcu detected stall in khugepaged (3) prio:normal mm 1 40 6d20h 79d 💬 6 [77d]
INFO: rcu detected stall in netlink_sendmsg (6) prio:low kernfs net mm 1 syz, C error 60 2d07h 82d
WARNING in alloc_vmap_area mm prio:high -1 2 84d 83d
INFO: rcu detected stall in filemap_read prio:normal kasan mm 1 syz error 1 87d 83d
WARNING in mas_nomem prio:low mm -1 syz 14 66d 83d 💬 10 [76d]
possible deadlock in hugetlb_vma_lock_free (2) prio:low fs mm 4 6 8d10h 90d
INFO: rcu detected stall in dentry_kill prio:high mm 1 syz, C error 123 1d06h 124d PATCH [112d]
INFO: rcu detected stall in clone3 (6) prio:high mm 1 64 3d21h 148d
WARNING in alloc_frozen_pages_noprof (2) prio:high mm -1 syz, C 12 2h34m 149d PATCH [147d]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 140d 154d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 C 133 5h16m 188d 💬 7 [22d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 32 31d 197d 💬 1 [197d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 syz, C error 45221 now 206d PATCH [181d]
KMSAN: uninit-value in copy_from_kernel_nofault prio:high mm 7 22 68d 220d 💬 3 [220d]
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error error 132 99d 233d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2646 13h18m 238d 💬 2 [183d]
WARNING: refcount bug in call_timer_fn (4) prio:high mm 13 39 48d 243d 💬 4 [67d]
kernel BUG in __page_table_check_zero (3) prio:high mm -1 358 3d17h 246d PATCH [127d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 42 44d 250d
BUG: Bad rss-counter state (6) prio:high mm -1 syz 114 6d02h 257d
kernel BUG in page_table_check_set (2) prio:low mm -1 1149 3d15h 259d 💬 1 [257d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low mm 1 syz error error 4 4d16h 269d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 syz, C error error 1 270d 269d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz, C error error 12 50d 291d PATCH [50d]
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 94 5d02h 304d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 60 11d 307d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 276d 311d
WARNING in sched_mm_cid_fork prio:low fs mm -1 syz, C error error 332 261d 323d PATCH [302d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 19 18d 329d
INFO: rcu detected stall in sys_symlink (6) prio:high mm 1 syz, C error inconclusive 8 33d 360d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 syz, C 99 5d00h 365d
INFO: task hung in migrate_pages_batch (4) prio:high mm 1 309 13d 373d 💬 1 [12d]
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 401 5h23m 402d PATCH [393d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 66 1d11h 417d
INFO: task hung in writeback_iter (3) prio:high fs mm 1 syz, C error error 24 10d 420d PATCH [274d]
WARNING in __alloc_skb (4) mm -1 syz, C 8 223d 421d PATCH [397d]
INFO: rcu detected stall in sys_mount (8) prio:low overlayfs mm 1 syz, C error 49 1d17h 421d 💬 2 [90d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 52 7d20h 426d PATCH [50d]
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 23d 444d PATCH [99d]
WARNING in trace_suspend_resume prio:high mm -1 syz, C 4100 5h17m 448d 💬 1 [27d]
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 87d 459d 💬 2 [458d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 296d 484d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 968 3h21m 488d PATCH [50d]
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 25 2d15h 510d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 79 16h28m 526d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 291d 528d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal wireguard mm 1 syz error error 20 36d 536d
INFO: rcu detected stall in nsim_fib_event_work prio:high mm 1 syz, C error error 9 112d 539d
kernel BUG in __filemap_add_folio prio:low mm fs -1 syz, C done 2329 2h45m 546d PATCH [308d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 274 9h28m 547d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 syz, C done 135 12d 548d 💬 1 [547d]
INFO: rcu detected stall in clone (7) prio:high mm 1 140 4d20h 574d
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 8 11d 635d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 syz, C error error 30 4d16h 656d
possible deadlock in btrfs_dirty_inode (2) prio:high mm 4 79 6d21h 675d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 14 31d 682d 💬 6 [591d]
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 59 16d 683d 💬 2 [429d]
possible deadlock in balance_pgdat (2) scsi mm 4 syz, C 4 653d 687d 💬 1 [644d]
INFO: rcu detected stall in sys_symlinkat (5) prio:normal tomoyo mm 1 syz error error 149 14h29m 687d
INFO: rcu detected stall in sys_sendmmsg (7) prio:high mm 1 149 3d19h 691d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 80 10d 695d 💬 7 [58d]
INFO: rcu detected stall in sys_mmap (3) mm 1 syz, C error error 70 60d 696d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 syz, C done inconclusive 123 3d00h 696d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal tomoyo mm 1 syz error 224 11h53m 700d
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 152 3d10h 711d
INFO: rcu detected stall in kthreadd (2) mm 1 syz, C unreliable error 152 5d02h 722d
INFO: rcu detected stall in seq_read_iter (2) mm 1 syz, C inconclusive error 10 156d 736d 💬 1 [735d]
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 449d 737d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 155 3h47m 741d
INFO: rcu detected stall in kjournald2 (2) prio:normal block mm 1 syz, C error error 95 32d 749d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 16 47d 754d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 284 2d05h 763d PATCH [745d]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 syz, C done error 95 3h16m 765d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 681 2d08h 773d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 580d 774d 💬 4 [734d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 syz, C done error 3651 273d 781d 💬 1 [276d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 257 4d14h 801d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 syz, C 313 2h38m 801d PATCH [31d]
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 128 3h21m 802d PATCH [745d]
WARNING in shmem_evict_inode (3) prio:normal mm -1 101 66d 881d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 syz, C error error 66 66d 881d
INFO: rcu detected stall in validate_mm (3) mm 1 syz, C error error 41 67d 893d 💬 5 [835d]
INFO: rcu detected stall in sys_clone (8) mm 1 syz, C error 528 11h23m 938d 💬 10 [484d]
INFO: rcu detected stall in sys_syslog (2) mm 1 syz, C error error 56 3d12h 975d
BUG: soft lockup in pipe_read fs mm 1 syz 5 624d 1001d
INFO: task hung in _vm_unmap_aliases (3) prio:low mm 1 syz, C 739 3h26m 1017d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low net mm 1 298 5d19h 1038d
INFO: rcu detected stall in sys_socket (10) mm 1 syz, C done 373 18h59m 1057d 💬 6 [1052d]
INFO: rcu detected stall in sys_unshare (9) prio:high kernfs mm 1 syz, C inconclusive done 189 5d10h 1077d 💬 1 [27d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot prio:low mm 10 syz, C 138 833d 1114d PATCH [454d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 syz, C done error 535 13d 1142d 💬 4 [27d]
WARNING in drm_syncobj_array_find prio:low mm dri -1 syz, C 4788 8h07m 1142d PATCH [299d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 799 2d00h 1145d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1178 15h54m 1277d PATCH [213d]
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 syz, C error 647 2d00h 1459d 💬 1 [27d]
memory leak in xas_create prio:high mm 3 syz, C 60 67d 1566d PATCH [332d]
WARNING in ext4_dirty_folio mm prio:low -1 syz, C error 7534 (+18414) 10h00m 1671d 💬 2 [152d]
INFO: task hung in do_read_cache_folio mm kasan block 1 syz, C error error 179 1217d 1718d 💬 3 [1204d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 syz, C done 5 1893d 2246d
INFO: task hung in do_read_cache_page (3) fs mm 1 syz, C done inconclusive 88 1563d 2460d 💬 2 [2354d]
moderation (26) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in remove_inode_hugepages mm fs prio:high 13 1 7d02h 3d02h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (11) mm race:benign prio:high 6 1 14d 14d
KCSAN: data-race in isolate_migratepages_block / isolate_migratepages_block (10) race:benign prio:low mm 6 C 2 12d 15d
KCSAN: data-race in __folio_end_writeback / writeout_period (3) race:benign prio:high fs mm 6 1 37d 37d
KASAN: stack-out-of-bounds Read in sched_show_task (2) mm 17 1 46d 42d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (10) race:benign prio:low fs mm 6 1 49d 49d
KCSAN: data-race in copy_process / show_stat (6) race:benign prio:low mm 6 1 54d 54d
KCSAN: data-race in copy_mm / rwsem_down_write_slowpath race:benign prio:high mm 6 1 54d 54d
KCSAN: data-race in __set_task_comm / strlen (2) race:benign prio:low fs mm 6 C 122 1d19h 79d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (12) race:benign prio:high fs mm 6 C 4 19d 88d PATCH [10d]
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high mm fs -1 8 25d 130d
BUG: soft lockup in pid_child_should_wake prio:low mm 1 3 48d 143d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 45 2d09h 188d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 C 93 5d04h 189d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 C 179 6d13h 278d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 35 49d 403d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low mm fs 6 C 238 22h15m 505d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 C 157 12d 570d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low mm fs 6 990 2d00h 703d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 891 1d00h 898d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 3254 22m 1049d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high fs mm 6 5623 4h09m 1944d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low mm fs 6 1695 7h19m 2218d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 C 4177 6d17h 2508d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2634 1d08h 2513d
corrupted report (2) prio:low mm -1 1164992 now 3116d