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Applied filters: Label=subsystems:mm (drop)
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open (123) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
linux-next test error: kernel BUG in post_alloc_hook mm -1 4 2d05h 2d08h 💬 2 [2d01h]
WARNING in swap_cluster_assert_empty mm prio:low -1 1 7d19h 3d19h PATCH [2d09h]
possible deadlock in page_cache_ra_order mm fs prio:high 4 5 9d21h 6d03h
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) mm race:harmful prio:low 6 1 10d 7d08h
INFO: rcu detected stall in clone3 (6) cgroups mm prio:high 1 32 1d12h 9d04h
WARNING in alloc_frozen_pages_noprof (2) mm prio:high -1 C 3 21h41m 11d PATCH [8d19h]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 C 3 2d01h 16d
WARNING in folio_lruvec_relock_irqsave mm prio:high -1 1 21d 17d
possible deadlock in hugetlbfs_fallocate fs mm prio:low 4 2 17d 19d
possible deadlock in gup_fast_fallback (3) mm prio:low 4 8 9d14h 24d 💬 1 [23d]
possible deadlock in hugetlb_vma_lock_write mm prio:low 4 2 7d05h 24d PATCH [22d]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm 5 1 37d 33d 💬 3 [32d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages prio:high mm arch 5 3 36d 36d 💬 2 [4d14h]
WARNING in __page_cache_release mm prio:low -1 1 40d 36d
BUG: sleeping function called from invalid context in shmem_undo_range mm prio:high 5 1 43d 43d 💬 2 [42d]
BUG: sleeping function called from invalid context in tlb_flush_mmu prio:high arch mm 5 1 44d 43d
BUG: sleeping function called from invalid context in __zap_vma_range mm prio:high 5 4 23d 46d 💬 2 [45d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm prio:low 6 54 11h12m 49d 💬 5 [43d]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast mm kvm kvm-x86 prio:high 5 2 43d 50d PATCH [1d05h]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 30 62d 58d 💬 1 [58d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) jfs mm prio:high 19 C error 15510 now 67d PATCH [42d]
general protection fault in zap_huge_pmd mm prio:high 2 C 7 78d 79d 💬 9 [78d]
KMSAN: uninit-value in copy_from_kernel_nofault mm prio:high 7 16 4d04h 81d 💬 3 [81d]
possible deadlock in mfill_get_vma mm prio:low 4 C 290 28d 82d PATCH [82d]
WARNING: suspicious RCU usage in usb_tx_block prio:high mm 4 4 55d 89d
INFO: rcu detected stall in __dentry_kill prio:high mm 1 122 4d16h 94d
possible deadlock in lock_mm_and_find_vma (4) mm prio:low 4 1965 37m 99d 💬 2 [44d]
WARNING in __put_task_struct (6) mm prio:high -1 5 55d 102d
kernel BUG in __page_table_check_zero (3) mm prio:high -1 265 1d05h 107d
INFO: rcu detected stall in sendfile64 mm prio:high 1 37 39d 111d
memory leak in __kfree_rcu_sheaf mm f2fs exfat prio:high 3 syz 1 117d 116d 💬 28 [32d]
BUG: Bad rss-counter state (6) mm prio:high -1 105 4d11h 118d
kernel BUG in page_table_check_set (2) prio:low mm -1 689 4d22h 120d 💬 1 [118d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low mm bpf 1 syz error error 2 46d 130d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 C error error 1 131d 130d
INFO: rcu detected stall in __mmap_complete mm prio:normal 1 syz error error 7 117d 152d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 C error 31 1h29m 166d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 49 14d 168d
INFO: rcu detected stall in finish_dput prio:low mm 1 C error error 138 137d 173d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start prio:high mm 5 syz 6 32d 179d PATCH [34d]
WARNING in sched_mm_cid_fork fs mm prio:low -1 C error error 332 122d 185d PATCH [163d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm prio:low 1 C error 11 6d05h 190d
WARNING in __page_table_check_ptes_set (3) prio:low mm -1 C 11 4d09h 204d PATCH [4d21h]
general protection fault in __rt_mutex_slowlock_locked mm prio:high 2 24 53d 206d
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 C error inconclusive 6 27d 221d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 C 83 2d20h 227d
INFO: task hung in migrate_pages_batch (4) mm prio:high 1 132 15h49m 234d
WARNING in path_noexec (2) fs mm prio:low -1 C error 26789 57m 248d PATCH [238d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm prio:high -1 C 7 97d 263d PATCH [254d]
KMSAN: uninit-value in __run_timer_base (2) mm prio:high 22 13 96d 268d PATCH [265d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 58 16d 279d
INFO: task hung in writeback_iter (3) fs mm prio:high 1 C error error 18 54d 281d PATCH [136d]
WARNING in __alloc_skb (4) mm -1 C 8 84d 282d PATCH [258d]
INFO: rcu detected stall in sys_mount (8) mm prio:low 1 C error 36 11d 282d 💬 1 [282d]
INFO: rcu detected stall in sys_munmap (2) mm prio:low 1 C error error 44 1h16m 288d 💬 7 [168d]
KASAN: slab-use-after-free Read in lru_add (2) gfs2 mm prio:high 19 C error 12 27d 305d
WARNING in trace_suspend_resume prio:high mm -1 C 3770 11h11m 309d 💬 1 [13d]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 8 15d 312d
INFO: rcu detected stall in devtmpfsd (3) mm prio:low 1 C error inconclusive 4 136d 320d 💬 2 [319d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 157d 345d
INFO: rcu detected stall in exit_to_user_mode_loop mm prio:low 1 C error 531 15h10m 349d 💬 1 [312d]
INFO: rcu detected stall in vm_area_alloc (6) mm prio:normal 1 syz error error 13 13d 371d
INFO: rcu detected stall in vms_gather_munmap_vmas mm prio:normal 1 syz error error 56 7d06h 387d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal ext4 mm 1 C error error 3 152d 389d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm prio:normal 1 syz error error 17 40d 397d
INFO: rcu detected stall in nsim_fib_event_work mm prio:high 1 C error error 8 12d 400d
INFO: task hung in exit_mmap (2) mm prio:low 1 C done error 59 45d 406d
kernel BUG in __filemap_add_folio prio:low fs mm -1 C done 1976 21h07m 407d PATCH [170d]
BUG: soft lockup in sys_bpf mm prio:low 1 C error 169 7d17h 409d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 C done 109 21h01m 409d 💬 1 [409d]
INFO: rcu detected stall in clone (7) prio:high mm 1 105 23h41m 436d
INFO: rcu detected stall in sys_mkdir (9) mm prio:high 1 syz done error 6 18d 497d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 26 5d08h 518d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 10 36d 543d 💬 6 [453d]
INFO: rcu detected stall in sys_umount (3) mm prio:low 1 C done error 55 44d 544d 💬 2 [291d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 514d 548d 💬 1 [505d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 75 129d 557d 💬 7 [200d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 62 24d 557d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 C done inconclusive 80 7d06h 557d
INFO: rcu detected stall in security_file_ioctl (9) mm prio:normal 1 syz error 139 2d23h 561d
INFO: rcu detected stall in sys_pipe2 (2) mm prio:low 1 syz done done 122 2d15h 572d
INFO: rcu detected stall in brk (2) mm prio:high 1 syz 3 52d 582d 💬 8 [581d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable error 121 1d19h 584d
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 49 28d 595d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 10 18d 597d 💬 1 [596d]
WARNING: ODEBUG bug in __folio_put (2) usb mm prio:high -1 syz 28 310d 598d
INFO: rcu detected stall in sys_mprotect (8) mm prio:normal 1 syz done error 114 5d22h 602d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 87 2d17h 610d
INFO: rcu detected stall in vhci_release mm prio:high 1 syz done done 14 15d 615d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 C 243 16h00m 624d PATCH [606d]
INFO: rcu detected stall in sys_execve (6) mm prio:normal 1 C done error 82 2d19h 626d
INFO: rcu detected stall in x64_sys_call mm prio:low 1 C error 561 7h55m 634d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 441d 635d 💬 4 [595d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 434d 640d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 134d 642d 💬 1 [137d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 209 15h26m 662d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 160 4d07h 662d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 113 23h29m 663d PATCH [606d]
WARNING in drm_mode_create_lease_ioctl mm prio:low -1 C inconclusive error 86 3d23h 709d PATCH [490d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter prio:normal 1 syz error error 702 11d 734d
WARNING in shmem_evict_inode (3) mm prio:normal -1 90 1d19h 742d
INFO: rcu detected stall in sendmsg (4) mm prio:high 1 C error error 64 35d 742d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 374 2d01h 745d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 39 14d 754d 💬 5 [696d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 686d 793d 💬 2 [672d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 427 22h23m 799d 💬 10 [345d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 180d 836d
BUG: soft lockup in pipe_read fs mm 1 syz 5 485d 863d
INFO: task hung in _vm_unmap_aliases (3) mm prio:low 1 C 693 9d10h 878d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 241 1d10h 918d 💬 6 [914d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 653d 935d
INFO: rcu detected stall in sys_unshare (9) prio:high mm kernfs 1 C inconclusive done 148 9h34m 938d 💬 1 [13d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm prio:low 10 C 138 694d 975d PATCH [315d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 492 84d 1003d 💬 4 [232d]
INFO: rcu detected stall in sys_openat (3) mm prio:low 1 C error 594 3d09h 1006d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 381 7d17h 1027d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm prio:low 6 1025 9h01m 1138d PATCH [74d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo prio:high 1 C error 541 1h45m 1320d 💬 1 [169d]
memory leak in xas_create mm prio:high 3 C 47 6d12h 1427d PATCH [193d]
WARNING in ext4_dirty_folio mm prio:low -1 C inconclusive done 25899 3h31m 1532d 💬 2 [13d]
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 1078d 1580d 💬 3 [1065d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1754d 2107d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1424d 2321d 💬 2 [2215d]
moderation (39) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in pid_child_should_wake mm prio:low 1 1 8d10h 4d10h
KCSAN: data-race in copy_process / show_stat (5) mm race:benign prio:low 6 1 7d15h 7d15h
WARNING in do_mmap fs mm prio:low -1 1 15d 11d
KCSAN: data-race in filemap_fault / filemap_read_folio mm race:benign prio:low 6 1 15d 15d
KCSAN: data-race in copy_mm / mmap_write_unlock mm race:benign prio:low 6 1 17d 17d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) fs mm race:benign prio:low 6 1 21d 21d
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) mm prio:low 6 1 28d 28d
KCSAN: data-race in __mmput / copy_mm (3) mm prio:low 6 1 28d 28d
KCSAN: data-race in compact_zone / compact_zone (9) prio:low mm 6 1 30d 30d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 1 34d 34d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 2 11d 36d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) mm prio:low 6 2 9d15h 41d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed prio:high mm 19 1 47d 43d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) mm prio:low 6 21 3d21h 49d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm prio:low 6 35 10h31m 50d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) prio:low mm fs 6 2 52d 61d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs prio:low 6 3 30d 108d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm prio:low 6 79 3d05h 139d
KCSAN: data-race in copy_mm / copy_page_range (3) mm prio:low 6 9 15d 210d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm prio:low 6 26 21h33m 264d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm prio:high 6 19 49d 273d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm prio:low 6 149 1d19h 431d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm prio:low 6 155 1d07h 561d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm prio:low 6 588 10h31m 562d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs prio:low 6 941 6d00h 564d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm prio:low 6 119 2d14h 597d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm prio:low 6 211 2d02h 700d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm prio:low 6 211 8d20h 701d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm prio:low 6 154 9d20h 702d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm prio:low 6 861 6d00h 759d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm prio:low 6 92 2d04h 786d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm prio:low 6 208 5d23h 789d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm prio:low 6 2727 4h02m 910d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm prio:low 6 964 3d13h 1611d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm prio:low 6 1911 1h00m 1634d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm prio:high 6 5355 18h51m 1805d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm prio:low 6 1666 1d03h 2079d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm prio:low 6 4154 4d08h 2369d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs prio:low 6 2551 4h02m 2375d