Applied filters: Label=subsystems:mm (drop)
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open (124) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __split_vma mm prio:low -1 syz, C 10 1d02h 51m
WARNING in setup_conf mm prio:low -1 1 6d12h 2d09h 💬 1 [2d08h]
WARNING in vma_set_pgoff mm prio:low -1 syz 8 1d12h 6d10h PATCH [48m]
INFO: rcu detected stall in kvm_vm_release (4) prio:high mm 1 30 7d03h 6d20h 💬 3 [6d08h]
WARNING in read_rindex_entry mm gfs2 prio:high -1 syz, C error 1 11d 7d10h PATCH [5d20h]
BUG: Bad page state in corrupted mm prio:high -1 syz, C 1 3d00h 14d PATCH [1d21h]
WARNING in mmap_region mm prio:low -1 syz 16 19d 18d 💬 1 [16d]
BUG: sleeping function called from invalid context in mmc_free_host mmc mm prio:high 5 syz, C error 1816 now 21d PATCH [7d18h]
INFO: rcu detected stall in khugepaged (3) prio:normal mm 1 35 3d06h 22d 💬 6 [20d]
WARNING in alloc_vmap_area mm -1 2 27d 26d
INFO: rcu detected stall in filemap_read prio:normal mm kasan 1 syz 1 30d 26d
WARNING in mas_nomem prio:low mm -1 syz 14 10d 27d 💬 10 [19d]
possible deadlock in hugetlb_vma_lock_free (2) prio:low mm 4 2 27d 33d
WARNING in update_rq_clock (2) prio:low mm -1 syz, C 72 31m 55d 💬 3 [24d]
INFO: rcu detected stall in sys_epoll_wait (9) prio:high mm input usb 1 syz, C error error 1 60d 58d
INFO: rcu detected stall in dentry_kill prio:high mm 1 syz, C error 63 9h39m 68d PATCH [55d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) race:harmful prio:low mm 6 2 33d 68d 💬 1 [65d]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) race:harmful prio:low mm 6 2 22d 68d
KASAN: invalid-free in rcu_free_sheaf prio:high netfilter mm arm 24 6 45d 75d PATCH [39d]
WARNING in swap_cluster_assert_empty prio:low mm -1 1 89d 85d PATCH [84d]
possible deadlock in page_cache_ra_order prio:high mm 4 11 3d06h 88d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low block mm 6 3 20d 89d
INFO: rcu detected stall in clone3 (6) prio:high mm 1 46 1d04h 91d
WARNING in alloc_frozen_pages_noprof (2) prio:high mm -1 syz, C 5 7d18h 93d PATCH [90d]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 84d 98d
possible deadlock in hugetlbfs_fallocate prio:low fs mm 4 2 99d 101d
possible deadlock in gup_fast_fallback (3) prio:low mm 4 14 55d 106d 💬 1 [105d]
possible deadlock in hugetlb_vma_lock_write prio:low mm net 4 2 89d 107d PATCH [105d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 112 22h12m 132d 💬 7 [77d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 31 68d 140d 💬 1 [140d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 syz, C error 35365 now 149d PATCH [124d]
KMSAN: uninit-value in copy_from_kernel_nofault prio:high mm 7 22 11d 163d 💬 3 [163d]
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 132 42d 177d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2419 17m 181d 💬 2 [127d]
WARNING: refcount bug in call_timer_fn (4) prio:high mm 13 36 1d18h 186d 💬 4 [10d]
kernel BUG in __page_table_check_zero (3) prio:high mm -1 305 2h14m 189d PATCH [70d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 41 24d 193d
memory leak in __kfree_rcu_sheaf prio:high mm exfat f2fs 3 syz 1 199d 198d 💬 28 [114d]
BUG: Bad rss-counter state (6) prio:high mm -1 111 17d 200d
kernel BUG in page_table_check_set (2) prio:low mm -1 826 2h08m 202d 💬 1 [200d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low bpf mm 1 syz error error 2 128d 212d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 syz, C error error 1 214d 212d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz error error 10 6d07h 234d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 69 1d01h 248d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 55 12d 250d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 219d 255d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start prio:high mm 5 syz 20 3d13h 262d PATCH [31d]
WARNING in sched_mm_cid_fork prio:low fs mm -1 syz, C error error 332 204d 267d PATCH [245d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 17 31d 272d
INFO: rcu detected stall in sys_symlink (6) prio:high mm fs 1 syz, C error inconclusive 6 109d 303d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 syz, C 94 7d11h 309d
INFO: task hung in migrate_pages_batch (4) prio:high mm 1 293 15h26m 316d
WARNING in path_noexec (2) prio:low fs mm -1 syz, C error done 27195 59d 330d PATCH [320d]
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 7 180d 346d PATCH [336d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 61 22d 361d
INFO: task hung in writeback_iter (3) prio:high fs mm 1 syz, C error error 20 58d 363d PATCH [218d]
WARNING in __alloc_skb (4) mm -1 syz, C 8 166d 364d PATCH [340d]
INFO: rcu detected stall in sys_mount (8) prio:low overlayfs mm 1 syz, C error 44 4h34m 364d 💬 2 [33d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 50 6d21h 370d PATCH [2d14h]
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 109d 387d PATCH [42d]
WARNING in trace_suspend_resume prio:high mm -1 syz, C 3906 6h33m 391d 💬 1 [1d20h]
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 30d 402d 💬 2 [402d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 239d 427d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 715 7h46m 431d PATCH [2d14h]
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 18 1d10h 454d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 66 9d16h 469d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 234d 472d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal mm 1 syz error error 19 4d15h 479d
INFO: rcu detected stall in nsim_fib_event_work prio:high mm 1 syz, C error error 9 56d 482d
kernel BUG in __filemap_add_folio prio:low fs mm -1 syz, C done 2174 1h57m 489d PATCH [252d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 213 13h38m 491d
INFO: task hung in page_cache_ra_order prio:low mm fs 1 syz, C done 129 10d 491d 💬 1 [491d]
INFO: rcu detected stall in clone (7) prio:high mm 1 129 1d12h 518d
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 7 26d 579d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 syz, C error error 28 35d 600d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 11 75d 626d 💬 6 [535d]
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 58 15d 627d 💬 2 [373d]
possible deadlock in balance_pgdat (2) scsi mm 4 syz, C 4 596d 630d 💬 1 [587d]
INFO: rcu detected stall in sys_sendmmsg (7) prio:high mm net 1 145 20d 634d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 79 8d17h 639d 💬 7 [1d20h]
INFO: rcu detected stall in sys_mmap (3) mm 1 syz, C error error 70 3d07h 639d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 syz, C done inconclusive 109 8d14h 640d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal mm 1 syz error 184 1d17h 643d
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 144 2d03h 654d
INFO: rcu detected stall in kthreadd (2) mm 1 syz, C unreliable error 139 20h00m 666d
INFO: rcu detected stall in seq_read_iter (2) mm 1 syz, C inconclusive error 10 100d 679d 💬 1 [678d]
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 392d 680d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 131 3d07h 685d
INFO: rcu detected stall in kjournald2 (2) mm block 1 syz, C error error 92 31d 693d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 15 3d15h 697d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 262 4h08m 706d PATCH [688d]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 syz, C done error 90 8d19h 708d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 632 2d00h 716d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 523d 717d 💬 4 [678d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 syz, C done error 3651 216d 724d 💬 1 [220d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 245 3d07h 744d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 syz, C 235 1d06h 744d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 120 6d21h 746d PATCH [688d]
WARNING in drm_mode_create_lease_ioctl prio:low mm -1 syz, C inconclusive error 86 24d 791d PATCH [572d]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 704 30d 816d
WARNING in shmem_evict_inode (3) prio:normal mm -1 101 9d18h 824d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 syz, C error error 66 9d13h 825d
INFO: rcu detected stall in sys_sendto (7) prio:low wireless mm 1 syz, C error error 403 9d03h 827d
INFO: rcu detected stall in validate_mm (3) mm 1 syz, C error error 41 10d 837d 💬 5 [779d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 syz, C error inconclusive 498 768d 875d 💬 2 [754d]
INFO: rcu detected stall in sys_clone (8) mm 1 syz, C error 495 11h07m 881d 💬 10 [427d]
INFO: rcu detected stall in sys_syslog (2) mm 1 syz, C error error 53 18d 918d
BUG: soft lockup in pipe_read fs mm 1 syz 5 567d 945d
INFO: task hung in _vm_unmap_aliases (3) prio:low mm 1 syz, C 715 2d01h 960d
INFO: rcu detected stall in sys_socket (10) mm 1 syz, C done 295 4d05h 1000d 💬 6 [996d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 syz, C 9 735d 1017d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot prio:low mm 10 syz, C 138 777d 1057d PATCH [397d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 syz, C done error 527 3d19h 1085d 💬 4 [1d20h]
WARNING in drm_syncobj_array_find prio:low dri mm -1 syz, C 4583 2h44m 1085d PATCH [242d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 696 13h00m 1088d
INFO: rcu detected stall in sys_unlink (3) mm 1 syz, C error 417 17h11m 1109d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1099 1d06h 1221d PATCH [156d]
possible deadlock in filemap_fault prio:high mm 4 syz, C done 3119 10d 1392d PATCH [57d]
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 syz, C error 623 8h09m 1402d 💬 1 [1d20h]
memory leak in xas_create prio:high mm 3 syz, C 60 10d 1510d PATCH [275d]
WARNING in ext4_dirty_folio mm prio:low -1 syz, C inconclusive done 25922 3h22m 1614d 💬 2 [95d]
INFO: task hung in do_read_cache_folio kasan block mm 1 syz, C error error 179 1160d 1662d 💬 3 [1147d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 syz, C done 5 1836d 2189d
INFO: task hung in do_read_cache_page (3) fs mm 1 syz, C done inconclusive 88 1506d 2404d 💬 2 [2297d]
moderation (35) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (10) cgroups mm race:benign prio:low 6 1 2d17h 2d17h
KCSAN: data-race in compaction_alloc / compaction_alloc (2) mm race:benign prio:high 6 1 5d09h 5d09h
KCSAN: data-race in compact_zone / compact_zone (10) mm race:benign prio:high 6 1 10d 10d
KCSAN: data-race in copy_mm / vma_complete (4) mm race:benign prio:low 6 1 25d 25d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (7) mm race:benign prio:low 6 1 28d 28d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (12) race:benign prio:high mm fs 6 2 1d21h 31d
KCSAN: data-race in copy_mm / lru_gen_del_mm (2) race:benign prio:low mm 6 1 39d 39d
general protection fault in __refill_obj_stock prio:high mm cgroups 2 1 58d 54d
KCSAN: data-race in xas_find_marked / xas_init_marks (7) race:benign prio:low ext4 mm 6 2 54d 66d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) race:benign prio:low iomap mm 6 3 29d 69d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high mm fs -1 5 12d 73d
BUG: soft lockup in pid_child_should_wake prio:low mm 1 2 59d 86d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 4 17d 118d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 35 7d18h 131d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 78 1d16h 133d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 137 4d15h 221d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 10 44d 293d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 34 11d 346d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 153 15d 513d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 166 12d 643d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 672 10d 645d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low fs mm 6 967 7h37m 646d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 234 6d10h 782d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 164 5d21h 785d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 879 1d08h 842d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 93 39d 868d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 221 14d 871d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low mm 6 180 11d 991d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 3058 10h31m 992d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 969 5d03h 1693d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 2037 6d21h 1716d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high fs mm 6 5522 11h07m 1887d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low fs mm 6 1687 5d08h 2162d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 4161 16d 2451d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2603 8h19m 2457d