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🐞 Fixed [6633]
🐞 Invalid [17003]
⬇ Missing Backports [212]
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Out of 222 bugs, 157 were automatically obsoleted (10 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
INFO: rcu detected stall in pte_alloc_one (3) cgroups mm 1 1 69d 69d
INFO: rcu detected stall in refill_obj_stock mm cgroups 1 1 99d 99d
general protection fault in cgroup_rstat_flush cgroups 2 6 136d 152d
KCSAN: data-race in cgroup_migrate_execute / memcpy_and_pad cgroups 6 1 94d 94d
general protection fault in __cgroup_rstat_lock cgroups 2 C inconclusive done 5 163d 308d
KCSAN: data-race in css_set_move_task / memcpy_and_pad cgroups 6 1 133d 133d
INFO: rcu detected stall in blkdev_write_iter cgroups mm block 1 3 168d 290d
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 17 6 190d 304d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 17 1 216d 212d
possible deadlock in __run_timer_base (2) cgroups 4 2 228d 241d
INFO: rcu detected stall in sys_creat (6) cgroups mm 1 1 248d 248d
general protection fault in bio_associate_blkg_from_css cgroups block 2 1 271d 267d
INFO: rcu detected stall in userfaultfd_ioctl (2) cgroups mm 1 1 271d 271d
general protection fault in __memcg_kmem_charge_page mm cgroups 2 1 292d 288d
general protection fault in percpu_ref_get_many mm cgroups 2 1 220d 220d
INFO: rcu detected stall in sys_getrandom (2) block cgroups 1 2 283d 291d
kernel panic: stack is corrupted in lock_acquire (4) cgroups mm 2 1 291d 287d
INFO: task hung in freezer_fork cgroups 1 1 302d 302d
upstream test error: general protection fault in refill_obj_stock mm cgroups -1 1 252d 252d
INFO: rcu detected stall in pipe_release (3) mm cgroups fs 1 2 334d 365d
INFO: rcu detected stall in ip_set_create (2) mm cgroups 1 1 371d 371d
possible deadlock in obj_cgroup_charge cgroups mm 4 4 391d 397d
INFO: rcu detected stall in blkdev_release (2) cgroups 1 7 382d 541d
INFO: task hung in cgroup_can_fork (2) cgroups 1 5 383d 463d
possible deadlock in refill_stock mm cgroups 4 1 394d 390d
INFO: task hung in exit_signals cgroups 1 3 397d 412d
INFO: rcu detected stall in sys_getrandom block cgroups mm 1 2 417d 452d
INFO: rcu detected stall in io_ring_exit_work (2) cgroups mm 1 1 437d 437d
possible deadlock in try_charge_memcg mm cgroups 4 1 449d 445d
INFO: rcu detected stall in sys_memfd_create (2) cgroups mm bpf 1 2 451d 475d
INFO: task hung in __cgroup_procs_write cgroups 1 2 456d 474d
INFO: rcu detected stall in sys_exit (4) mm cgroups 1 1 459d 459d
INFO: rcu detected stall in inet_release (5) cgroups mm 1 1 462d 462d
KASAN: invalid-free in build_sched_domains cgroups 22 1 477d 473d
kernel BUG in swap_cgroup_record mm cgroups -1 syz done 10 418d 419d
INFO: rcu detected stall in sys_renameat cgroups mm 1 1 473d 473d
general protection fault in __mod_memcg_state cgroups mm 2 1 474d 470d
INFO: rcu detected stall in sys_mlockall cgroups mm 1 4 474d 492d
INFO: rcu detected stall in vhost_vsock_dev_release cgroups mm 1 2 447d 475d
INFO: rcu detected stall in sys_process_vm_writev (3) block cgroups 1 1 480d 480d
INFO: rcu detected stall in sys_io_setup cgroups mm 1 1 485d 485d
INFO: rcu detected stall in sys_mlock2 mm cgroups 1 1 464d 464d
KMSAN: uninit-value in __dequeue_signal cgroups mm 7 1 436d 436d
INFO: rcu detected stall in sys_creat (5) cgroups mm fs 1 2 473d 519d
INFO: rcu detected stall in sys_mbind (3) cgroups mm 1 1 483d 483d
KCSAN: data-race in __mod_memcg_lruvec_state / rebind_subsystems cgroups 6 1 504d 504d
KCSAN: data-race in __mod_memcg_state / mem_cgroup_css_rstat_flush cgroups mm 6 315 508d 606d
KCSAN: data-race in __mod_memcg_lruvec_state / mem_cgroup_css_rstat_flush cgroups mm 6 285 508d 606d
KCSAN: data-race in __count_memcg_events / mem_cgroup_css_rstat_flush cgroups mm 6 259 508d 606d
KCSAN: data-race in drain_all_stock / try_charge_memcg (2) cgroups mm 6 189 520d 671d
KCSAN: data-race in __refill_stock / drain_all_stock (2) cgroups mm 6 119 557d 670d
KCSAN: data-race in drain_all_stock / drain_stock (9) cgroups mm 6 5 559d 629d
INFO: rcu detected stall in sys_process_vm_readv (3) mm cgroups 1 6 658d 834d
INFO: rcu detected stall in kernfs_fop_open (5) cgroups 1 2 660d 706d
INFO: rcu detected stall in mod_objcg_state cgroups mm 1 1 652d 652d
KCSAN: data-race in mem_cgroup_update_tree / mem_cgroup_update_tree cgroups mm 6 1 632d 632d
INFO: rcu detected stall in pte_alloc_one cgroups mm 1 1 706d 706d
possible deadlock in ptrace_attach cgroups 4 2 693d 693d
KCSAN: data-race in drain_all_stock / drain_stock (8) cgroups mm 6 12 681d 669d
possible deadlock in cgroup_free cgroups 4 C done 13 689d 693d
WARNING in mem_cgroup_migrate (2) cgroups mm -1 1 725d 721d
WARNING in mem_cgroup_migrate mm cgroups -1 1 734d 730d
INFO: rcu detected stall in sys_io_uring_setup mm cgroups 1 1 797d 797d
INFO: rcu detected stall in sys_process_vm_writev (2) block cgroups 1 1 836d 836d
INFO: task hung in cgroup_can_fork cgroups 1 C error error 6 1366d 1386d
INFO: task hung in cgroup_attach_task_all cgroups 1 1 862d 862d
possible deadlock in freezer_write cgroups 4 63 854d 882d
KASAN: slab-out-of-bounds Read in arch_stack_walk cgroups 19 316 908d 1242d
general protection fault in blk_cgroup_bio_start block cgroups 2 3 898d 984d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (7) cgroups 6 234 848d 946d
KCSAN: data-race in __refill_stock / drain_all_stock mm cgroups 6 5 891d 922d
KCSAN: data-race in drain_all_stock / drain_stock (7) cgroups mm 6 4 905d 987d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed (2) cgroups mm 6 5 916d 992d
possible deadlock in blkcg_deactivate_policy block cgroups 4 C done error 93 1021d 1272d
possible deadlock in throtl_pending_timer_fn block cgroups 4 C done 12 1101d 1289d
general protection fault in lock_page_memcg mm cgroups 2 C done 2 1593d 1590d
KCSAN: data-race in drain_all_stock / refill_stock (4) cgroups mm 6 1 983d 983d
INFO: task hung in cgroup_do_get_tree cgroups 1 1 1028d 1028d
BUG: unable to handle kernel paging request in percpu_ref_get_many mm cgroups 8 3 1007d 1079d
linux-next boot error: general protection fault in blkg_destroy_all block cgroups -1 24 968d 968d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath cgroups mm 10 C 19 1053d 1132d
INFO: rcu detected stall in kvm_vm_worker_thread cgroups 1 1 1089d 1089d
KCSAN: data-race in drain_all_stock / drain_stock (6) cgroups mm 6 4 1044d 1102d
possible deadlock in static_key_slow_dec cgroups 4 C done error 35 1122d 2528d
KCSAN: data-race in drain_all_stock / refill_stock (3) cgroups mm 6 1 1056d 1056d
INFO: rcu detected stall in sys_socket (6) cgroups mm 1 2 1121d 1165d
KMSAN: uninit-value in psi_poll_worker cgroups 7 C 42 1133d 1140d
KCSAN: data-race in drain_all_stock / refill_stock (2) mm cgroups 6 15 1126d 1255d
WARNING in update_cpumasks_hier cgroups -1 C done 270 1314d 1393d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed cgroups mm 6 8 1132d 1259d
KCSAN: data-race in drain_all_stock / drain_stock (5) mm cgroups 6 1 1151d 1151d
KCSAN: data-race in drain_all_stock / drain_obj_stock (3) cgroups mm 6 1 1159d 1159d
KMSAN: uninit-value in irqtime_account_irq (2) cgroups mm 7 C 7 1259d 1392d
INFO: rcu detected stall in call_usermodehelper_exec_async (2) cgroups mm 1 1 1227d 1227d
KCSAN: data-race in drain_all_stock / drain_stock (4) cgroups mm 6 2 1199d 1229d
INFO: rcu detected stall in sys_process_vm_readv cgroups mm 1 1 1262d 1262d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (6) cgroups 6 12 1246d 1249d
WARNING: ODEBUG bug in __init_work (3) cgroups -1 1 1349d 1345d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (3) cgroups mm 6 3 1281d 1317d
KCSAN: data-race in drain_all_stock / drain_stock (3) mm cgroups 6 1 1290d 1290d
linux-next test error: WARNING in __mod_memcg_lruvec_state cgroups mm -1 6 1319d 1321d
KCSAN: data-race in drain_all_stock / drain_obj_stock (2) cgroups mm 6 1 1295d 1295d
general protection fault in cgroup_rstat_flush_locked cgroups 2 36 1424d 1591d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (5) cgroups 6 6 1343d 1345d
KCSAN: data-race in drain_all_stock / drain_obj_stock mm cgroups 6 1 1348d 1348d
INFO: rcu detected stall in generic_file_write_iter (6) cgroups mm 1 2 1389d 1445d
INFO: task hung in call_usermodehelper_exec (2) cgroups 1 1 1429d 1429d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (2) mm cgroups 6 2 1385d 1395d
KASAN: use-after-free Read in put_css_set_locked cgroups 19 2 1484d 1548d
KMSAN: uninit-value in mem_cgroup_try_charge cgroups mm 7 C 1 2318d 2317d
KCSAN: data-race in drain_all_stock / try_charge_memcg mm cgroups 6 1 1437d 1437d
INFO: rcu detected stall in sys_creat (4) cgroups mm 1 1 1466d 1466d
KCSAN: data-race in drain_all_stock / drain_stock (2) cgroups mm 6 3 1446d 1451d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages cgroups mm 6 1 1453d 1453d
INFO: rcu detected stall in flush_memcg_stats_work mm cgroups 1 1 1485d 1485d
upstream test error: KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups -1 12 1494d 1496d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (4) cgroups 6 2 1515d 1538d
linux-next boot error: BUG: sleeping function called from invalid context in cgroup_rstat_flush cgroups -1 3 1546d 1542d
WARNING: ODEBUG bug in __init_work (2) cgroups -1 1 1630d 1622d
KCSAN: data-race in ns_capable / proc_cgroup_show (2) cgroups 6 11 1591d 1637d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (3) cgroups 6 1 1591d 1591d
general protection fault in cgroup_pidlist_start cgroups 2 1 1623d 1606d
general protection fault in css_free_rwork_fn cgroups 2 1 1628d 1622d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (5) cgroups 6 1 1628d 1626d
KCSAN: data-race in css_killed_work_fn / put_css_set_locked cgroups 6 1 1648d 1648d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (4) cgroups 6 1 1663d 1663d
INFO: task hung in call_usermodehelper_exec cgroups 1 1 1734d 1734d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (4) cgroups 6 2 1705d 1729d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (3) cgroups 6 1 1710d 1710d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (2) cgroups 6 2 1775d 1767d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (3) cgroups 6 1 1783d 1767d
general protection fault in blkcg_iolatency_done_bio block cgroups 2 1 1843d 1839d
KASAN: use-after-free Read in cgroup_path_ns cgroups 19 1 1875d 1871d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (2) cgroups 6 1 1837d 1837d
general protection fault in try_charge cgroups mm 2 87 2464d 2466d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (2) cgroups 6 2 1848d 1879d
WARNING: refcount bug in css_task_iter_next (2) cgroups 13 1 1913d 1909d
KASAN: use-after-free Read in cgroup_path_ns_locked cgroups 19 1 1944d 1940d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault cgroups 6 1 1880d 1880d
KCSAN: data-race in get_scan_count / mem_cgroup_update_lru_size cgroups mm 6 21 1881d 1923d
KCSAN: data-race in ns_capable / proc_cgroup_show cgroups 6 1 1883d 1883d
KCSAN: data-race in cgroup_finalize_control / mem_cgroup_charge cgroups 6 1 1888d 1888d
KCSAN: data-race in drain_all_stock / drain_stock mm cgroups 6 1 1912d 1912d
KCSAN: data-race in cgroup_finalize_control / get_mem_cgroup_from_page cgroups 6 1 1921d 1921d
KCSAN: data-race in lruvec_lru_size / mem_cgroup_update_lru_size cgroups mm 6 186 1950d 2118d
INFO: rcu detected stall in ext4_file_read_iter mm cgroups 1 2 2060d 2141d
KCSAN: data-race in drain_all_stock / try_charge (2) cgroups mm 6 2 2046d 2099d
INFO: rcu detected stall in generic_file_write_iter (4) cgroups 1 1 2069d 2065d
KCSAN: data-race in drain_all_stock / drain_stock.isra.0 cgroups mm 6 2 2068d 2076d
linux-next test error: BUG: using __this_cpu_read() in preemptible code in __mod_memcg_state cgroups mm -1 18 2037d 2041d
INFO: rcu detected stall in new_sync_write (2) cgroups 1 1 2071d 2071d
KCSAN: data-race in cgroup_migrate_add_task / vcpu_enter_guest cgroups 6 1 2085d 2085d
KCSAN: data-race in drain_all_stock / refill_stock cgroups mm 6 2 2088d 2112d
KCSAN: data-race in detach_if_pending / timer_reduce cgroups 6 4 2089d 2106d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath mm cgroups 6 1 2097d 2097d
KCSAN: data-race in css_task_iter_advance / ns_capable_common cgroups 6 1 2097d 2097d
KASAN: use-after-free Read in blkcg_print_stat (2) cgroups block 19 1 2153d 2151d
KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups 6 1 2109d 2109d
INFO: rcu detected stall in perf_release mm cgroups 1 19 2136d 2157d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault cgroups 6 1 2125d 2125d
KCSAN: data-race in mem_cgroup_select_victim_node / mem_cgroup_select_victim_node mm cgroups 6 57 2128d 2166d
KCSAN: data-race in css_set_move_task / do_nanosleep cgroups 6 1 2129d 2129d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked cgroups 6 3 2152d 2172d
INFO: rcu detected stall in sys_kill mm cgroups 1 3 2101d 2137d
INFO: rcu detected stall in ext4_filemap_fault (2) cgroups 1 1 2185d 2185d
INFO: rcu detected stall in vhci_write cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in schedule_tail (3) cgroups mm 1 40 2101d 2101d
INFO: rcu detected stall in ucma_close (2) cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in call_usermodehelper_exec_work mm cgroups 1 1 2101d 2101d
INFO: rcu detected stall in schedule_timeout (3) cgroups mm 1 11 2101d 2101d
INFO: rcu detected stall in pipe_write (2) cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in local_bh_enable (3) cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in batadv_tt_purge cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in addrconf_dad_work (4) cgroups mm 1 8 2101d 2101d
INFO: rcu detected stall in worker_thread (4) cgroups mm 1 28 2101d 2101d
INFO: rcu detected stall in schedule (4) cgroups mm 1 2 2101d 2101d
INFO: rcu detected stall in sock_close (2) mm cgroups 1 1 2101d 2101d
INFO: rcu detected stall in iterate_cleanup_work cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in worker_thread (3) cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in linkwatch_event (3) cgroups mm 1 1 2101d 2101d
INFO: rcu detected stall in sys_nanosleep (3) mm cgroups 1 4 2101d 2101d
INFO: rcu detected stall in sys_mkdir (3) cgroups 1 1 2101d 2101d
INFO: rcu detected stall in sys_symlink (2) mm cgroups 1 2 2101d 2101d
INFO: rcu detected stall in schedule (3) cgroups mm 1 4 2101d 2101d
INFO: rcu detected stall in do_huge_pmd_anonymous_page (2) cgroups mm 1 4 2101d 2101d
INFO: rcu detected stall in worker_thread (2) cgroups mm 1 12 2101d 2101d
INFO: rcu detected stall in sys_nanosleep (2) cgroups mm 1 94 2101d 2101d
INFO: rcu detected stall in schedule_timeout cgroups mm 1 69 2136d 2137d
INFO: rcu detected stall in pipe_release mm cgroups 1 27 2136d 2137d
INFO: rcu detected stall in sys_recvfrom cgroups mm 1 2 2137d 2137d
INFO: rcu detected stall in sys_sendmsg (2) cgroups mm 1 5 2136d 2137d
INFO: rcu detected stall in tun_chr_read_iter cgroups mm 1 1 2137d 2137d
INFO: rcu detected stall in sys_exit_group (2) mm cgroups 1 56 2136d 2137d
INFO: rcu detected stall in sys_epoll_wait mm cgroups 1 148 2136d 2137d
INFO: rcu detected stall in worker_thread cgroups mm 1 150 2136d 2137d
INFO: rcu detected stall in shmem_fault (2) cgroups mm 1 1 2136d 2136d
INFO: rcu detected stall in batadv_nc_worker cgroups mm 1 7 2136d 2137d
INFO: rcu detected stall in ucma_close mm cgroups 1 2 2136d 2136d
INFO: rcu detected stall in sock_close mm cgroups 1 6 2136d 2137d
INFO: rcu detected stall in do_signal (3) cgroups mm 1 2 2136d 2137d
INFO: rcu detected stall in sys_newfstatat mm cgroups 1 1 2136d 2136d
INFO: rcu detected stall in vma_link cgroups mm 1 3 2136d 2136d
INFO: rcu detected stall in do_read_fault cgroups mm 1 7 2136d 2137d
INFO: rcu detected stall in sys_mkdir (2) cgroups 1 5 2136d 2137d
KCSAN: data-race in mem_cgroup_protected / mem_cgroup_protected cgroups mm 6 11 2159d 2176d
KCSAN: data-race in drain_all_stock / try_charge mm cgroups 6 1 2165d 2165d
KCSAN: data-race in __thaw_task / futex_wait_queue_me cgroups 6 1 2176d 2176d
KASAN: use-after-free Read in blkcg_print_stat cgroups block 19 2 2313d 2370d
INFO: trying to register non-static key in cpuset_change_task_nodemask cgroups -1 1 2319d 2318d
KASAN: null-ptr-deref Read in reclaim_high mm cgroups 11 C done 1423 2443d 2464d
INFO: rcu detected stall in __ia32_sys_inotify_init mm cgroups 1 1 2351d 2351d
general protection fault in smp_call_function_single cgroups 2 1 2642d 2642d
BUG: unable to handle kernel NULL pointer dereference in find_css_set cgroups 10 1 2649d 2649d
KASAN: stack-out-of-bounds Read in cpuacct_charge cgroups 17 1 2650d 2650d
BUG: unable to handle kernel NULL pointer dereference in __mem_cgroup_free cgroups mm 10 C 5 2710d 2726d
INFO: task hung in css_killed_work_fn cgroups 1 1 2753d 2753d
INFO: task hung in cgroup_subtree_control_write cgroups 1 3 2753d 2754d
INFO: task hung in memcg_deactivate_kmem_caches mm cgroups 1 1 2754d 2754d
INFO: task hung in memcg_destroy_kmem_caches mm cgroups 1 1 2754d 2754d
INFO: task hung in css_release_work_fn cgroups 1 2 2753d 2753d
INFO: task hung in memcg_create_kmem_cache cgroups mm 1 1 2754d 2754d
BUG: unable to handle kernel NULL pointer dereference in blk_throtl_update_limit_valid block cgroups 10 1 2855d 2851d