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🐞 Fixed [6475]
🐞 Invalid [16439]
⬇ Missing Backports [199]
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Out of 217 bugs, 152 were automatically obsoleted (9 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
KCSAN: data-race in css_set_move_task / memcpy_and_pad cgroups 6 1 64d 64d
INFO: rcu detected stall in blkdev_write_iter cgroups mm block 1 3 98d 221d
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 17 6 120d 235d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 17 1 147d 143d
possible deadlock in __run_timer_base (2) cgroups 4 2 158d 172d
INFO: rcu detected stall in sys_creat (6) cgroups mm 1 1 179d 179d
general protection fault in bio_associate_blkg_from_css cgroups block 2 1 202d 198d
INFO: rcu detected stall in userfaultfd_ioctl (2) cgroups mm 1 1 202d 202d
general protection fault in __memcg_kmem_charge_page mm cgroups 2 1 223d 219d
general protection fault in percpu_ref_get_many mm cgroups 2 1 151d 151d
INFO: rcu detected stall in sys_getrandom (2) block cgroups 1 2 214d 222d
kernel panic: stack is corrupted in lock_acquire (4) cgroups mm 2 1 221d 217d
INFO: task hung in freezer_fork cgroups 1 1 233d 233d
upstream test error: general protection fault in refill_obj_stock mm cgroups -1 1 183d 183d
INFO: rcu detected stall in pipe_release (3) mm cgroups fs 1 2 264d 296d
INFO: rcu detected stall in ip_set_create (2) mm cgroups 1 1 302d 302d
possible deadlock in obj_cgroup_charge cgroups mm 4 4 322d 328d
INFO: rcu detected stall in blkdev_release (2) cgroups 1 7 313d 472d
INFO: task hung in cgroup_can_fork (2) cgroups 1 5 314d 394d
possible deadlock in refill_stock mm cgroups 4 1 325d 321d
INFO: task hung in exit_signals cgroups 1 3 328d 343d
INFO: rcu detected stall in sys_getrandom block cgroups mm 1 2 348d 383d
INFO: rcu detected stall in io_ring_exit_work (2) cgroups mm 1 1 367d 367d
possible deadlock in try_charge_memcg mm cgroups 4 1 380d 376d
INFO: rcu detected stall in sys_memfd_create (2) cgroups mm bpf 1 2 382d 405d
INFO: task hung in __cgroup_procs_write cgroups 1 2 387d 405d
INFO: rcu detected stall in sys_exit (4) mm cgroups 1 1 390d 390d
INFO: rcu detected stall in inet_release (5) cgroups mm 1 1 393d 393d
KASAN: invalid-free in build_sched_domains cgroups 22 1 408d 404d
kernel BUG in swap_cgroup_record mm cgroups -1 syz done 10 349d 350d
INFO: rcu detected stall in sys_renameat cgroups mm 1 1 403d 403d
general protection fault in __mod_memcg_state cgroups mm 2 1 405d 401d
INFO: rcu detected stall in sys_mlockall cgroups mm 1 4 405d 423d
INFO: rcu detected stall in vhost_vsock_dev_release cgroups mm 1 2 378d 406d
INFO: rcu detected stall in sys_process_vm_writev (3) block cgroups 1 1 411d 411d
INFO: rcu detected stall in sys_io_setup cgroups mm 1 1 416d 416d
INFO: rcu detected stall in sys_mlock2 mm cgroups 1 1 395d 395d
KMSAN: uninit-value in __dequeue_signal cgroups mm 7 1 367d 367d
INFO: rcu detected stall in sys_creat (5) cgroups mm fs 1 2 404d 450d
INFO: rcu detected stall in sys_mbind (3) cgroups mm 1 1 414d 414d
KCSAN: data-race in __mod_memcg_lruvec_state / rebind_subsystems cgroups 6 1 435d 435d
KCSAN: data-race in __mod_memcg_state / mem_cgroup_css_rstat_flush cgroups mm 6 315 439d 537d
KCSAN: data-race in __mod_memcg_lruvec_state / mem_cgroup_css_rstat_flush cgroups mm 6 285 439d 537d
KCSAN: data-race in __count_memcg_events / mem_cgroup_css_rstat_flush cgroups mm 6 259 439d 537d
KCSAN: data-race in drain_all_stock / try_charge_memcg (2) cgroups mm 6 189 451d 602d
KCSAN: data-race in __refill_stock / drain_all_stock (2) cgroups mm 6 119 488d 601d
KCSAN: data-race in drain_all_stock / drain_stock (9) cgroups mm 6 5 490d 560d
INFO: rcu detected stall in sys_process_vm_readv (3) mm cgroups 1 6 589d 765d
INFO: rcu detected stall in kernfs_fop_open (5) cgroups 1 2 591d 637d
INFO: rcu detected stall in mod_objcg_state cgroups mm 1 1 583d 583d
KCSAN: data-race in mem_cgroup_update_tree / mem_cgroup_update_tree cgroups mm 6 1 563d 563d
INFO: rcu detected stall in pte_alloc_one cgroups mm 1 1 636d 636d
possible deadlock in ptrace_attach cgroups 4 2 624d 624d
KCSAN: data-race in drain_all_stock / drain_stock (8) cgroups mm 6 12 612d 600d
possible deadlock in cgroup_free cgroups 4 C done 13 620d 624d
WARNING in mem_cgroup_migrate (2) cgroups mm -1 1 656d 652d
WARNING in mem_cgroup_migrate mm cgroups -1 1 665d 661d
INFO: rcu detected stall in sys_io_uring_setup mm cgroups 1 1 728d 728d
INFO: rcu detected stall in sys_process_vm_writev (2) block cgroups 1 1 767d 767d
INFO: task hung in cgroup_can_fork cgroups 1 C error error 6 1297d 1317d
INFO: task hung in cgroup_attach_task_all cgroups 1 1 792d 792d
possible deadlock in freezer_write cgroups 4 63 785d 812d
KASAN: slab-out-of-bounds Read in arch_stack_walk cgroups 19 316 839d 1173d
general protection fault in blk_cgroup_bio_start block cgroups 2 3 829d 915d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (7) cgroups 6 234 779d 877d
KCSAN: data-race in __refill_stock / drain_all_stock mm cgroups 6 5 822d 853d
KCSAN: data-race in drain_all_stock / drain_stock (7) cgroups mm 6 4 836d 918d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed (2) cgroups mm 6 5 847d 923d
possible deadlock in blkcg_deactivate_policy block cgroups 4 C done error 93 952d 1203d
possible deadlock in throtl_pending_timer_fn block cgroups 4 C done 12 1032d 1220d
general protection fault in lock_page_memcg mm cgroups 2 C done 2 1524d 1520d
KCSAN: data-race in drain_all_stock / refill_stock (4) cgroups mm 6 1 914d 914d
INFO: task hung in cgroup_do_get_tree cgroups 1 1 958d 958d
BUG: unable to handle kernel paging request in percpu_ref_get_many mm cgroups 8 3 938d 1010d
linux-next boot error: general protection fault in blkg_destroy_all block cgroups -1 24 899d 899d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath cgroups mm 10 C 19 984d 1063d
INFO: rcu detected stall in kvm_vm_worker_thread cgroups 1 1 1020d 1020d
KCSAN: data-race in drain_all_stock / drain_stock (6) cgroups mm 6 4 975d 1033d
possible deadlock in static_key_slow_dec cgroups 4 C done error 35 1053d 2459d
KCSAN: data-race in drain_all_stock / refill_stock (3) cgroups mm 6 1 986d 986d
INFO: rcu detected stall in sys_socket (6) cgroups mm 1 2 1052d 1096d
KMSAN: uninit-value in psi_poll_worker cgroups 7 C 42 1064d 1071d
KCSAN: data-race in drain_all_stock / refill_stock (2) mm cgroups 6 15 1057d 1186d
WARNING in update_cpumasks_hier cgroups -1 C done 270 1245d 1324d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed cgroups mm 6 8 1063d 1190d
KCSAN: data-race in drain_all_stock / drain_stock (5) mm cgroups 6 1 1082d 1082d
KCSAN: data-race in drain_all_stock / drain_obj_stock (3) cgroups mm 6 1 1090d 1090d
KMSAN: uninit-value in irqtime_account_irq (2) cgroups mm 7 C 7 1190d 1323d
INFO: rcu detected stall in call_usermodehelper_exec_async (2) cgroups mm 1 1 1158d 1158d
KCSAN: data-race in drain_all_stock / drain_stock (4) cgroups mm 6 2 1130d 1160d
INFO: rcu detected stall in sys_process_vm_readv cgroups mm 1 1 1193d 1193d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (6) cgroups 6 12 1176d 1180d
WARNING: ODEBUG bug in __init_work (3) cgroups -1 1 1280d 1276d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (3) cgroups mm 6 3 1212d 1248d
KCSAN: data-race in drain_all_stock / drain_stock (3) mm cgroups 6 1 1221d 1221d
linux-next test error: WARNING in __mod_memcg_lruvec_state cgroups mm -1 6 1249d 1252d
KCSAN: data-race in drain_all_stock / drain_obj_stock (2) cgroups mm 6 1 1226d 1226d
general protection fault in cgroup_rstat_flush_locked cgroups 2 36 1355d 1522d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (5) cgroups 6 6 1274d 1276d
KCSAN: data-race in drain_all_stock / drain_obj_stock mm cgroups 6 1 1279d 1279d
INFO: rcu detected stall in generic_file_write_iter (6) cgroups mm 1 2 1319d 1376d
INFO: task hung in call_usermodehelper_exec (2) cgroups 1 1 1360d 1360d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (2) mm cgroups 6 2 1316d 1326d
KASAN: use-after-free Read in put_css_set_locked cgroups 19 2 1415d 1479d
KMSAN: uninit-value in mem_cgroup_try_charge cgroups mm 7 C 1 2248d 2248d
KCSAN: data-race in drain_all_stock / try_charge_memcg mm cgroups 6 1 1368d 1368d
INFO: rcu detected stall in sys_creat (4) cgroups mm 1 1 1397d 1397d
KCSAN: data-race in drain_all_stock / drain_stock (2) cgroups mm 6 3 1377d 1382d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages cgroups mm 6 1 1384d 1384d
INFO: rcu detected stall in flush_memcg_stats_work mm cgroups 1 1 1416d 1416d
upstream test error: KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups -1 12 1425d 1427d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (4) cgroups 6 2 1446d 1469d
linux-next boot error: BUG: sleeping function called from invalid context in cgroup_rstat_flush cgroups -1 3 1477d 1473d
WARNING: ODEBUG bug in __init_work (2) cgroups -1 1 1561d 1553d
KCSAN: data-race in ns_capable / proc_cgroup_show (2) cgroups 6 11 1522d 1567d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (3) cgroups 6 1 1522d 1522d
general protection fault in cgroup_pidlist_start cgroups 2 1 1553d 1537d
general protection fault in css_free_rwork_fn cgroups 2 1 1559d 1553d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (5) cgroups 6 1 1559d 1557d
KCSAN: data-race in css_killed_work_fn / put_css_set_locked cgroups 6 1 1579d 1579d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (4) cgroups 6 1 1594d 1594d
INFO: task hung in call_usermodehelper_exec cgroups 1 1 1665d 1665d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (4) cgroups 6 2 1635d 1659d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (3) cgroups 6 1 1641d 1641d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (2) cgroups 6 2 1706d 1698d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (3) cgroups 6 1 1714d 1698d
general protection fault in blkcg_iolatency_done_bio block cgroups 2 1 1773d 1769d
KASAN: use-after-free Read in cgroup_path_ns cgroups 19 1 1806d 1802d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (2) cgroups 6 1 1768d 1768d
general protection fault in try_charge cgroups mm 2 87 2395d 2397d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (2) cgroups 6 2 1779d 1810d
WARNING: refcount bug in css_task_iter_next (2) cgroups 13 1 1843d 1839d
KASAN: use-after-free Read in cgroup_path_ns_locked cgroups 19 1 1875d 1871d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault cgroups 6 1 1811d 1811d
KCSAN: data-race in get_scan_count / mem_cgroup_update_lru_size cgroups mm 6 21 1812d 1854d
KCSAN: data-race in ns_capable / proc_cgroup_show cgroups 6 1 1814d 1814d
KCSAN: data-race in cgroup_finalize_control / mem_cgroup_charge cgroups 6 1 1819d 1819d
KCSAN: data-race in drain_all_stock / drain_stock mm cgroups 6 1 1843d 1843d
KCSAN: data-race in cgroup_finalize_control / get_mem_cgroup_from_page cgroups 6 1 1852d 1852d
KCSAN: data-race in lruvec_lru_size / mem_cgroup_update_lru_size cgroups mm 6 186 1881d 2049d
INFO: rcu detected stall in ext4_file_read_iter mm cgroups 1 2 1991d 2072d
KCSAN: data-race in drain_all_stock / try_charge (2) cgroups mm 6 2 1977d 2030d
INFO: rcu detected stall in generic_file_write_iter (4) cgroups 1 1 2000d 1996d
KCSAN: data-race in drain_all_stock / drain_stock.isra.0 cgroups mm 6 2 1999d 2007d
linux-next test error: BUG: using __this_cpu_read() in preemptible code in __mod_memcg_state cgroups mm -1 18 1968d 1972d
INFO: rcu detected stall in new_sync_write (2) cgroups 1 1 2002d 2002d
KCSAN: data-race in cgroup_migrate_add_task / vcpu_enter_guest cgroups 6 1 2016d 2016d
KCSAN: data-race in drain_all_stock / refill_stock cgroups mm 6 2 2019d 2043d
KCSAN: data-race in detach_if_pending / timer_reduce cgroups 6 4 2020d 2037d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath mm cgroups 6 1 2028d 2028d
KCSAN: data-race in css_task_iter_advance / ns_capable_common cgroups 6 1 2028d 2028d
KASAN: use-after-free Read in blkcg_print_stat (2) cgroups block 19 1 2084d 2082d
KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups 6 1 2040d 2040d
INFO: rcu detected stall in perf_release mm cgroups 1 19 2067d 2087d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault cgroups 6 1 2056d 2056d
KCSAN: data-race in mem_cgroup_select_victim_node / mem_cgroup_select_victim_node mm cgroups 6 57 2059d 2097d
KCSAN: data-race in css_set_move_task / do_nanosleep cgroups 6 1 2060d 2060d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked cgroups 6 3 2083d 2103d
INFO: rcu detected stall in sys_kill mm cgroups 1 3 2032d 2068d
INFO: rcu detected stall in ext4_filemap_fault (2) cgroups 1 1 2116d 2116d
INFO: rcu detected stall in vhci_write cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in schedule_tail (3) cgroups mm 1 40 2032d 2032d
INFO: rcu detected stall in ucma_close (2) cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in call_usermodehelper_exec_work mm cgroups 1 1 2032d 2032d
INFO: rcu detected stall in schedule_timeout (3) cgroups mm 1 11 2032d 2032d
INFO: rcu detected stall in pipe_write (2) cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in local_bh_enable (3) cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in batadv_tt_purge cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in addrconf_dad_work (4) cgroups mm 1 8 2032d 2032d
INFO: rcu detected stall in worker_thread (4) cgroups mm 1 28 2032d 2032d
INFO: rcu detected stall in schedule (4) cgroups mm 1 2 2032d 2032d
INFO: rcu detected stall in sock_close (2) mm cgroups 1 1 2032d 2032d
INFO: rcu detected stall in iterate_cleanup_work cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in worker_thread (3) cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in linkwatch_event (3) cgroups mm 1 1 2032d 2032d
INFO: rcu detected stall in sys_nanosleep (3) mm cgroups 1 4 2032d 2032d
INFO: rcu detected stall in sys_mkdir (3) cgroups 1 1 2032d 2032d
INFO: rcu detected stall in sys_symlink (2) mm cgroups 1 2 2032d 2032d
INFO: rcu detected stall in schedule (3) cgroups mm 1 4 2032d 2032d
INFO: rcu detected stall in do_huge_pmd_anonymous_page (2) cgroups mm 1 4 2032d 2032d
INFO: rcu detected stall in worker_thread (2) cgroups mm 1 12 2032d 2032d
INFO: rcu detected stall in sys_nanosleep (2) cgroups mm 1 94 2032d 2032d
INFO: rcu detected stall in schedule_timeout cgroups mm 1 69 2067d 2068d
INFO: rcu detected stall in pipe_release mm cgroups 1 27 2067d 2068d
INFO: rcu detected stall in sys_recvfrom cgroups mm 1 2 2068d 2068d
INFO: rcu detected stall in sys_sendmsg (2) cgroups mm 1 5 2067d 2068d
INFO: rcu detected stall in tun_chr_read_iter cgroups mm 1 1 2068d 2068d
INFO: rcu detected stall in sys_exit_group (2) mm cgroups 1 56 2067d 2068d
INFO: rcu detected stall in sys_epoll_wait mm cgroups 1 148 2067d 2068d
INFO: rcu detected stall in worker_thread cgroups mm 1 150 2067d 2068d
INFO: rcu detected stall in shmem_fault (2) cgroups mm 1 1 2067d 2067d
INFO: rcu detected stall in batadv_nc_worker cgroups mm 1 7 2067d 2068d
INFO: rcu detected stall in ucma_close mm cgroups 1 2 2067d 2067d
INFO: rcu detected stall in sock_close mm cgroups 1 6 2067d 2068d
INFO: rcu detected stall in do_signal (3) cgroups mm 1 2 2067d 2067d
INFO: rcu detected stall in sys_newfstatat mm cgroups 1 1 2067d 2067d
INFO: rcu detected stall in vma_link cgroups mm 1 3 2067d 2067d
INFO: rcu detected stall in do_read_fault cgroups mm 1 7 2067d 2068d
INFO: rcu detected stall in sys_mkdir (2) cgroups 1 5 2067d 2068d
KCSAN: data-race in mem_cgroup_protected / mem_cgroup_protected cgroups mm 6 11 2090d 2107d
KCSAN: data-race in drain_all_stock / try_charge mm cgroups 6 1 2096d 2096d
KCSAN: data-race in __thaw_task / futex_wait_queue_me cgroups 6 1 2107d 2107d
KASAN: use-after-free Read in blkcg_print_stat cgroups block 19 2 2244d 2300d
INFO: trying to register non-static key in cpuset_change_task_nodemask cgroups -1 1 2249d 2249d
KASAN: null-ptr-deref Read in reclaim_high mm cgroups 11 C done 1423 2374d 2394d
INFO: rcu detected stall in __ia32_sys_inotify_init mm cgroups 1 1 2282d 2282d
general protection fault in smp_call_function_single cgroups 2 1 2573d 2573d
BUG: unable to handle kernel NULL pointer dereference in find_css_set cgroups 10 1 2580d 2580d
KASAN: stack-out-of-bounds Read in cpuacct_charge cgroups 17 1 2581d 2581d
BUG: unable to handle kernel NULL pointer dereference in __mem_cgroup_free cgroups mm 10 C 5 2641d 2657d
INFO: task hung in css_killed_work_fn cgroups 1 1 2684d 2684d
INFO: task hung in cgroup_subtree_control_write cgroups 1 3 2684d 2685d
INFO: task hung in memcg_deactivate_kmem_caches mm cgroups 1 1 2684d 2684d
INFO: task hung in memcg_destroy_kmem_caches mm cgroups 1 1 2684d 2684d
INFO: task hung in css_release_work_fn cgroups 1 2 2684d 2684d
INFO: task hung in memcg_create_kmem_cache cgroups mm 1 1 2685d 2685d
BUG: unable to handle kernel NULL pointer dereference in blk_throtl_update_limit_valid block cgroups 10 1 2786d 2782d