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🐞 Open [1470]
≡ Subsystems
🐞 Fixed [6785]
🐞 Invalid [17509]
⬇ Missing Backports [220]
≡ Crashes
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Out of 230 bugs, 165 were automatically obsoleted (12 due to revoked reproducers), 65 were invalidated by users.
Applied filters: Label=subsystems:cgroups (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
WARNING in css_rstat_flush cgroups -1 119 89d 188d
BUG: unable to handle kernel paging request in bpf_prog_ADDR (4) cgroups 8 7 120d 117d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 83d 83d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 69 102d 198d
general protection fault in mod_objcg_mlstate cgroups mm 2 1 123d 119d
INFO: task hung in cgroup_mkdir cgroups 1 1 141d 141d
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm 17 C 2 218d 282d
BUG: unable to handle kernel paging request in css_rstat_flush cgroups 8 C 14 128d 188d
INFO: rcu detected stall in pte_alloc_one (3) cgroups mm 1 1 129d 129d
INFO: rcu detected stall in refill_obj_stock mm cgroups 1 1 159d 159d
general protection fault in cgroup_rstat_flush cgroups 2 6 197d 213d
KCSAN: data-race in cgroup_migrate_execute / memcpy_and_pad cgroups 6 1 155d 155d
general protection fault in __cgroup_rstat_lock cgroups 2 C inconclusive done 5 224d 368d
KCSAN: data-race in css_set_move_task / memcpy_and_pad cgroups 6 1 194d 194d
INFO: rcu detected stall in blkdev_write_iter cgroups mm block 1 3 228d 351d
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 17 6 250d 365d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 17 1 277d 273d
possible deadlock in __run_timer_base (2) cgroups 4 2 288d 302d
INFO: rcu detected stall in sys_creat (6) cgroups mm 1 1 309d 309d
general protection fault in bio_associate_blkg_from_css cgroups block 2 1 332d 328d
INFO: rcu detected stall in userfaultfd_ioctl (2) cgroups mm 1 1 332d 332d
general protection fault in __memcg_kmem_charge_page mm cgroups 2 1 353d 349d
general protection fault in percpu_ref_get_many mm cgroups 2 1 281d 281d
INFO: rcu detected stall in sys_getrandom (2) block cgroups 1 2 344d 352d
kernel panic: stack is corrupted in lock_acquire (4) cgroups mm 2 1 351d 347d
INFO: task hung in freezer_fork cgroups 1 1 363d 363d
upstream test error: general protection fault in refill_obj_stock mm cgroups -1 1 313d 313d
INFO: rcu detected stall in pipe_release (3) mm cgroups fs 1 2 394d 426d
INFO: rcu detected stall in ip_set_create (2) mm cgroups 1 1 432d 432d
possible deadlock in obj_cgroup_charge cgroups mm 4 4 452d 458d
INFO: rcu detected stall in blkdev_release (2) cgroups 1 7 443d 602d
INFO: task hung in cgroup_can_fork (2) cgroups 1 5 444d 524d
possible deadlock in refill_stock mm cgroups 4 1 455d 451d
INFO: task hung in exit_signals cgroups 1 3 457d 473d
INFO: rcu detected stall in sys_getrandom block cgroups mm 1 2 478d 513d
INFO: rcu detected stall in io_ring_exit_work (2) cgroups mm 1 1 497d 497d
possible deadlock in try_charge_memcg mm cgroups 4 1 510d 506d
INFO: rcu detected stall in sys_memfd_create (2) cgroups mm bpf 1 2 512d 535d
INFO: task hung in __cgroup_procs_write cgroups 1 2 517d 535d
INFO: rcu detected stall in sys_exit (4) mm cgroups 1 1 520d 520d
INFO: rcu detected stall in inet_release (5) cgroups mm 1 1 523d 523d
KASAN: invalid-free in build_sched_domains cgroups 22 1 538d 534d
kernel BUG in swap_cgroup_record mm cgroups -1 syz done 10 479d 480d
INFO: rcu detected stall in sys_renameat cgroups mm 1 1 533d 533d
general protection fault in __mod_memcg_state cgroups mm 2 1 535d 531d
INFO: rcu detected stall in sys_mlockall cgroups mm 1 4 535d 553d
INFO: rcu detected stall in vhost_vsock_dev_release cgroups mm 1 2 508d 536d
INFO: rcu detected stall in sys_process_vm_writev (3) block cgroups 1 1 541d 541d
INFO: rcu detected stall in sys_io_setup cgroups mm 1 1 546d 546d
INFO: rcu detected stall in sys_mlock2 mm cgroups 1 1 525d 525d
KMSAN: uninit-value in __dequeue_signal cgroups mm 7 1 497d 497d
INFO: rcu detected stall in sys_creat (5) cgroups mm fs 1 2 534d 580d
INFO: rcu detected stall in sys_mbind (3) cgroups mm 1 1 544d 544d
KCSAN: data-race in __mod_memcg_lruvec_state / rebind_subsystems cgroups 6 1 565d 565d
KCSAN: data-race in __mod_memcg_state / mem_cgroup_css_rstat_flush cgroups mm 6 315 569d 667d
KCSAN: data-race in __mod_memcg_lruvec_state / mem_cgroup_css_rstat_flush cgroups mm 6 285 569d 667d
KCSAN: data-race in __count_memcg_events / mem_cgroup_css_rstat_flush cgroups mm 6 259 569d 667d
KCSAN: data-race in drain_all_stock / try_charge_memcg (2) cgroups mm 6 189 581d 732d
KCSAN: data-race in __refill_stock / drain_all_stock (2) cgroups mm 6 119 618d 731d
KCSAN: data-race in drain_all_stock / drain_stock (9) cgroups mm 6 5 620d 690d
INFO: rcu detected stall in sys_process_vm_readv (3) mm cgroups 1 6 719d 895d
INFO: rcu detected stall in kernfs_fop_open (5) cgroups 1 2 721d 767d
INFO: rcu detected stall in mod_objcg_state cgroups mm 1 1 713d 713d
KCSAN: data-race in mem_cgroup_update_tree / mem_cgroup_update_tree cgroups mm 6 1 693d 693d
INFO: rcu detected stall in pte_alloc_one cgroups mm 1 1 766d 766d
possible deadlock in ptrace_attach cgroups 4 2 754d 754d
KCSAN: data-race in drain_all_stock / drain_stock (8) cgroups mm 6 12 742d 730d
possible deadlock in cgroup_free cgroups 4 C done 13 750d 754d
WARNING in mem_cgroup_migrate (2) cgroups mm -1 1 786d 782d
WARNING in mem_cgroup_migrate mm cgroups -1 1 795d 791d
INFO: rcu detected stall in sys_io_uring_setup mm cgroups 1 1 858d 858d
INFO: rcu detected stall in sys_process_vm_writev (2) block cgroups 1 1 897d 897d
INFO: task hung in cgroup_can_fork cgroups 1 C error error 6 1427d 1447d
INFO: task hung in cgroup_attach_task_all cgroups 1 1 922d 922d
possible deadlock in freezer_write cgroups 4 63 915d 942d
KASAN: slab-out-of-bounds Read in arch_stack_walk cgroups 19 316 969d 1302d
general protection fault in blk_cgroup_bio_start block cgroups 2 3 958d 1045d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (7) cgroups 6 234 909d 1007d
KCSAN: data-race in __refill_stock / drain_all_stock mm cgroups 6 5 952d 983d
KCSAN: data-race in drain_all_stock / drain_stock (7) cgroups mm 6 4 966d 1048d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed (2) cgroups mm 6 5 977d 1053d
possible deadlock in blkcg_deactivate_policy block cgroups 4 C done error 93 1082d 1333d
possible deadlock in throtl_pending_timer_fn block cgroups 4 C done 12 1162d 1350d
general protection fault in lock_page_memcg mm cgroups 2 C done 2 1654d 1650d
KCSAN: data-race in drain_all_stock / refill_stock (4) cgroups mm 6 1 1044d 1044d
INFO: task hung in cgroup_do_get_tree cgroups 1 1 1088d 1088d
BUG: unable to handle kernel paging request in percpu_ref_get_many mm cgroups 8 3 1068d 1140d
linux-next boot error: general protection fault in blkg_destroy_all block cgroups -1 24 1029d 1029d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath cgroups mm 10 C 19 1114d 1193d
INFO: rcu detected stall in kvm_vm_worker_thread cgroups 1 1 1150d 1150d
KCSAN: data-race in drain_all_stock / drain_stock (6) cgroups mm 6 4 1105d 1163d
possible deadlock in static_key_slow_dec cgroups 4 C done error 35 1183d 2589d
KCSAN: data-race in drain_all_stock / refill_stock (3) cgroups mm 6 1 1116d 1116d
INFO: rcu detected stall in sys_socket (6) cgroups mm 1 2 1182d 1226d
KMSAN: uninit-value in psi_poll_worker cgroups 7 C 42 1194d 1201d
KCSAN: data-race in drain_all_stock / refill_stock (2) mm cgroups 6 15 1187d 1316d
WARNING in update_cpumasks_hier cgroups -1 C done 270 1375d 1454d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed cgroups mm 6 8 1193d 1320d
KCSAN: data-race in drain_all_stock / drain_stock (5) mm cgroups 6 1 1212d 1212d
KCSAN: data-race in drain_all_stock / drain_obj_stock (3) cgroups mm 6 1 1220d 1220d
KMSAN: uninit-value in irqtime_account_irq (2) cgroups mm 7 C 7 1320d 1453d
INFO: rcu detected stall in call_usermodehelper_exec_async (2) cgroups mm 1 1 1288d 1288d
KCSAN: data-race in drain_all_stock / drain_stock (4) cgroups mm 6 2 1260d 1290d
INFO: rcu detected stall in sys_process_vm_readv cgroups mm 1 1 1323d 1323d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (6) cgroups 6 12 1306d 1310d
WARNING: ODEBUG bug in __init_work (3) cgroups -1 1 1410d 1406d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (3) cgroups mm 6 3 1342d 1378d
KCSAN: data-race in drain_all_stock / drain_stock (3) mm cgroups 6 1 1351d 1351d
linux-next test error: WARNING in __mod_memcg_lruvec_state cgroups mm -1 6 1379d 1382d
KCSAN: data-race in drain_all_stock / drain_obj_stock (2) cgroups mm 6 1 1356d 1356d
general protection fault in cgroup_rstat_flush_locked cgroups 2 36 1485d 1652d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (5) cgroups 6 6 1404d 1406d
KCSAN: data-race in drain_all_stock / drain_obj_stock mm cgroups 6 1 1409d 1409d
INFO: rcu detected stall in generic_file_write_iter (6) cgroups mm 1 2 1449d 1506d
INFO: task hung in call_usermodehelper_exec (2) cgroups 1 1 1490d 1490d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (2) mm cgroups 6 2 1446d 1456d
KASAN: use-after-free Read in put_css_set_locked cgroups 19 2 1545d 1609d
KMSAN: uninit-value in mem_cgroup_try_charge cgroups mm 7 C 1 2378d 2378d
KCSAN: data-race in drain_all_stock / try_charge_memcg mm cgroups 6 1 1498d 1498d
INFO: rcu detected stall in sys_creat (4) cgroups mm 1 1 1527d 1527d
KCSAN: data-race in drain_all_stock / drain_stock (2) cgroups mm 6 3 1507d 1512d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages cgroups mm 6 1 1514d 1514d
INFO: rcu detected stall in flush_memcg_stats_work mm cgroups 1 1 1546d 1546d
upstream test error: KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups -1 12 1555d 1557d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (4) cgroups 6 2 1576d 1599d
linux-next boot error: BUG: sleeping function called from invalid context in cgroup_rstat_flush cgroups -1 3 1607d 1603d
WARNING: ODEBUG bug in __init_work (2) cgroups -1 1 1691d 1683d
KCSAN: data-race in ns_capable / proc_cgroup_show (2) cgroups 6 11 1652d 1697d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (3) cgroups 6 1 1652d 1652d
general protection fault in cgroup_pidlist_start cgroups 2 1 1683d 1667d
general protection fault in css_free_rwork_fn cgroups 2 1 1689d 1683d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (5) cgroups 6 1 1689d 1687d
KCSAN: data-race in css_killed_work_fn / put_css_set_locked cgroups 6 1 1709d 1709d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (4) cgroups 6 1 1724d 1724d
INFO: task hung in call_usermodehelper_exec cgroups 1 1 1795d 1795d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (4) cgroups 6 2 1765d 1789d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (3) cgroups 6 1 1771d 1771d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (2) cgroups 6 2 1836d 1828d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (3) cgroups 6 1 1844d 1828d
general protection fault in blkcg_iolatency_done_bio block cgroups 2 1 1903d 1899d
KASAN: use-after-free Read in cgroup_path_ns cgroups 19 1 1936d 1932d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (2) cgroups 6 1 1898d 1898d
general protection fault in try_charge cgroups mm 2 87 2525d 2527d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (2) cgroups 6 2 1909d 1940d
WARNING: refcount bug in css_task_iter_next (2) cgroups 13 1 1973d 1969d
KASAN: use-after-free Read in cgroup_path_ns_locked cgroups 19 1 2005d 2001d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault cgroups 6 1 1941d 1941d
KCSAN: data-race in get_scan_count / mem_cgroup_update_lru_size cgroups mm 6 21 1942d 1984d
KCSAN: data-race in ns_capable / proc_cgroup_show cgroups 6 1 1944d 1944d
KCSAN: data-race in cgroup_finalize_control / mem_cgroup_charge cgroups 6 1 1949d 1949d
KCSAN: data-race in drain_all_stock / drain_stock mm cgroups 6 1 1973d 1973d
KCSAN: data-race in cgroup_finalize_control / get_mem_cgroup_from_page cgroups 6 1 1982d 1982d
KCSAN: data-race in lruvec_lru_size / mem_cgroup_update_lru_size cgroups mm 6 186 2011d 2179d
INFO: rcu detected stall in ext4_file_read_iter mm cgroups 1 2 2121d 2202d
KCSAN: data-race in drain_all_stock / try_charge (2) cgroups mm 6 2 2107d 2160d
INFO: rcu detected stall in generic_file_write_iter (4) cgroups 1 1 2130d 2126d
KCSAN: data-race in drain_all_stock / drain_stock.isra.0 cgroups mm 6 2 2129d 2137d
linux-next test error: BUG: using __this_cpu_read() in preemptible code in __mod_memcg_state cgroups mm -1 18 2098d 2102d
INFO: rcu detected stall in new_sync_write (2) cgroups 1 1 2132d 2132d
KCSAN: data-race in cgroup_migrate_add_task / vcpu_enter_guest cgroups 6 1 2146d 2146d
KCSAN: data-race in drain_all_stock / refill_stock cgroups mm 6 2 2149d 2173d
KCSAN: data-race in detach_if_pending / timer_reduce cgroups 6 4 2150d 2167d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath mm cgroups 6 1 2158d 2158d
KCSAN: data-race in css_task_iter_advance / ns_capable_common cgroups 6 1 2158d 2158d
KASAN: use-after-free Read in blkcg_print_stat (2) cgroups block 19 1 2214d 2212d
KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups 6 1 2170d 2170d
INFO: rcu detected stall in perf_release mm cgroups 1 19 2197d 2217d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault cgroups 6 1 2186d 2186d
KCSAN: data-race in mem_cgroup_select_victim_node / mem_cgroup_select_victim_node mm cgroups 6 57 2189d 2227d
KCSAN: data-race in css_set_move_task / do_nanosleep cgroups 6 1 2190d 2190d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked cgroups 6 3 2213d 2233d
INFO: rcu detected stall in sys_kill mm cgroups 1 3 2162d 2198d
INFO: rcu detected stall in ext4_filemap_fault (2) cgroups 1 1 2246d 2246d
INFO: rcu detected stall in vhci_write cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in schedule_tail (3) cgroups mm 1 40 2162d 2162d
INFO: rcu detected stall in ucma_close (2) cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in call_usermodehelper_exec_work mm cgroups 1 1 2162d 2162d
INFO: rcu detected stall in schedule_timeout (3) cgroups mm 1 11 2162d 2162d
INFO: rcu detected stall in pipe_write (2) cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in local_bh_enable (3) cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in batadv_tt_purge cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in addrconf_dad_work (4) cgroups mm 1 8 2162d 2162d
INFO: rcu detected stall in worker_thread (4) cgroups mm 1 28 2162d 2162d
INFO: rcu detected stall in schedule (4) cgroups mm 1 2 2162d 2162d
INFO: rcu detected stall in sock_close (2) mm cgroups 1 1 2162d 2162d
INFO: rcu detected stall in iterate_cleanup_work cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in worker_thread (3) cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in linkwatch_event (3) cgroups mm 1 1 2162d 2162d
INFO: rcu detected stall in sys_nanosleep (3) mm cgroups 1 4 2162d 2162d
INFO: rcu detected stall in sys_mkdir (3) cgroups 1 1 2162d 2162d
INFO: rcu detected stall in sys_symlink (2) mm cgroups 1 2 2162d 2162d
INFO: rcu detected stall in schedule (3) cgroups mm 1 4 2162d 2162d
INFO: rcu detected stall in do_huge_pmd_anonymous_page (2) cgroups mm 1 4 2162d 2162d
INFO: rcu detected stall in worker_thread (2) cgroups mm 1 12 2162d 2162d
INFO: rcu detected stall in sys_nanosleep (2) cgroups mm 1 94 2162d 2162d
INFO: rcu detected stall in schedule_timeout cgroups mm 1 69 2197d 2198d
INFO: rcu detected stall in pipe_release mm cgroups 1 27 2197d 2198d
INFO: rcu detected stall in sys_recvfrom cgroups mm 1 2 2198d 2198d
INFO: rcu detected stall in sys_sendmsg (2) cgroups mm 1 5 2197d 2198d
INFO: rcu detected stall in tun_chr_read_iter cgroups mm 1 1 2198d 2198d
INFO: rcu detected stall in sys_exit_group (2) mm cgroups 1 56 2197d 2198d
INFO: rcu detected stall in sys_epoll_wait mm cgroups 1 148 2197d 2198d
INFO: rcu detected stall in worker_thread cgroups mm 1 150 2197d 2198d
INFO: rcu detected stall in shmem_fault (2) cgroups mm 1 1 2197d 2197d
INFO: rcu detected stall in batadv_nc_worker cgroups mm 1 7 2197d 2198d
INFO: rcu detected stall in ucma_close mm cgroups 1 2 2197d 2197d
INFO: rcu detected stall in sock_close mm cgroups 1 6 2197d 2198d
INFO: rcu detected stall in do_signal (3) cgroups mm 1 2 2197d 2197d
INFO: rcu detected stall in sys_newfstatat mm cgroups 1 1 2197d 2197d
INFO: rcu detected stall in vma_link cgroups mm 1 3 2197d 2197d
INFO: rcu detected stall in do_read_fault cgroups mm 1 7 2197d 2198d
INFO: rcu detected stall in sys_mkdir (2) cgroups 1 5 2197d 2198d
KCSAN: data-race in mem_cgroup_protected / mem_cgroup_protected cgroups mm 6 11 2220d 2237d
KCSAN: data-race in drain_all_stock / try_charge mm cgroups 6 1 2226d 2226d
KCSAN: data-race in __thaw_task / futex_wait_queue_me cgroups 6 1 2237d 2237d
KASAN: use-after-free Read in blkcg_print_stat cgroups block 19 2 2374d 2430d
INFO: trying to register non-static key in cpuset_change_task_nodemask cgroups -1 1 2379d 2379d
KASAN: null-ptr-deref Read in reclaim_high mm cgroups 11 C done 1423 2504d 2524d
INFO: rcu detected stall in __ia32_sys_inotify_init mm cgroups 1 1 2412d 2412d
general protection fault in smp_call_function_single cgroups 2 1 2703d 2703d
BUG: unable to handle kernel NULL pointer dereference in find_css_set cgroups 10 1 2710d 2710d
KASAN: stack-out-of-bounds Read in cpuacct_charge cgroups 17 1 2711d 2711d
BUG: unable to handle kernel NULL pointer dereference in __mem_cgroup_free cgroups mm 10 C 5 2771d 2787d
INFO: task hung in css_killed_work_fn cgroups 1 1 2814d 2814d
INFO: task hung in cgroup_subtree_control_write cgroups 1 3 2814d 2815d
INFO: task hung in memcg_deactivate_kmem_caches mm cgroups 1 1 2814d 2814d
INFO: task hung in memcg_destroy_kmem_caches mm cgroups 1 1 2814d 2814d
INFO: task hung in css_release_work_fn cgroups 1 2 2814d 2814d
INFO: task hung in memcg_create_kmem_cache cgroups mm 1 1 2815d 2815d
BUG: unable to handle kernel NULL pointer dereference in blk_throtl_update_limit_valid block cgroups 10 1 2916d 2911d