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Out of 246 bugs, 178 were automatically obsoleted (14 due to revoked reproducers), 68 were invalidated by users.
Applied filters: Label=subsystems:cgroups (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
WARNING in cgroup_file_release cgroups -1 1 116d 112d
possible deadlock in cgroup_kn_lock_live cgroups 4 3 134d 130d
INFO: rcu detected stall in compat_sys_recvmmsg_time32 mm block cgroups 1 2 132d 204d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (5) cgroups 6 5 102d 218d
possible deadlock in cgroup_procs_write_start cgroups 4 2 150d 152d
WARNING in free_cgroup_ns cgroups -1 1 155d 155d
WARNING in css_rstat_flush cgroups -1 119 176d 275d
BUG: unable to handle kernel paging request in bpf_prog_ADDR (4) cgroups 8 7 207d 204d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 169d 169d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) mm cgroups 21 69 189d 284d
general protection fault in mod_objcg_mlstate cgroups mm 2 1 209d 205d
INFO: task hung in cgroup_mkdir cgroups 1 1 228d 228d
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm 17 C 2 304d 368d
BUG: unable to handle kernel paging request in css_rstat_flush cgroups 8 C 14 215d 274d
INFO: rcu detected stall in pte_alloc_one (3) cgroups mm 1 1 216d 216d
INFO: rcu detected stall in refill_obj_stock cgroups mm 1 1 246d 246d
general protection fault in cgroup_rstat_flush cgroups 2 6 283d 300d
KCSAN: data-race in cgroup_migrate_execute / memcpy_and_pad cgroups 6 1 241d 241d
WARNING in page_counter_cancel (5) cgroups mm -1 C 15 294d 517d
general protection fault in __cgroup_rstat_lock cgroups 2 C inconclusive done 5 310d 455d
KCSAN: data-race in css_set_move_task / memcpy_and_pad cgroups 6 1 280d 280d
INFO: rcu detected stall in blkdev_write_iter cgroups mm block 1 3 315d 437d
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 17 6 337d 451d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 17 1 364d 359d
possible deadlock in __run_timer_base (2) cgroups 4 2 375d 389d
INFO: rcu detected stall in sys_creat (6) cgroups mm 1 1 395d 395d
general protection fault in bio_associate_blkg_from_css block cgroups 2 1 418d 414d
INFO: rcu detected stall in userfaultfd_ioctl (2) cgroups mm 1 1 418d 418d
general protection fault in __memcg_kmem_charge_page cgroups mm 2 1 439d 435d
general protection fault in percpu_ref_get_many cgroups mm 2 1 367d 367d
INFO: rcu detected stall in sys_getrandom (2) block cgroups 1 2 431d 438d
kernel panic: stack is corrupted in lock_acquire (4) mm cgroups 2 1 438d 434d
INFO: task hung in freezer_fork cgroups 1 1 450d 450d
upstream test error: general protection fault in refill_obj_stock cgroups mm -1 1 399d 399d
INFO: rcu detected stall in pipe_release (3) cgroups mm fs 1 2 481d 512d
INFO: rcu detected stall in ip_set_create (2) cgroups mm 1 1 518d 518d
possible deadlock in obj_cgroup_charge mm cgroups 4 4 538d 544d
INFO: rcu detected stall in blkdev_release (2) cgroups 1 7 529d 688d
INFO: task hung in cgroup_can_fork (2) cgroups 1 5 530d 610d
possible deadlock in refill_stock cgroups mm 4 1 541d 537d
INFO: task hung in exit_signals cgroups 1 3 544d 559d
INFO: rcu detected stall in sys_getrandom mm block cgroups 1 2 565d 599d
INFO: rcu detected stall in io_ring_exit_work (2) cgroups mm 1 1 584d 584d
possible deadlock in try_charge_memcg mm cgroups 4 1 596d 592d
INFO: rcu detected stall in sys_memfd_create (2) cgroups mm bpf 1 2 598d 622d
INFO: task hung in __cgroup_procs_write cgroups 1 2 603d 621d
INFO: rcu detected stall in sys_exit (4) mm cgroups 1 1 606d 606d
INFO: rcu detected stall in inet_release (5) cgroups mm 1 1 610d 610d
KASAN: invalid-free in build_sched_domains cgroups 24 1 624d 620d
kernel BUG in swap_cgroup_record mm cgroups -1 syz done 10 565d 566d
INFO: rcu detected stall in sys_renameat mm cgroups 1 1 620d 620d
general protection fault in __mod_memcg_state mm cgroups 2 1 621d 617d
INFO: rcu detected stall in sys_mlockall cgroups mm 1 4 621d 640d
INFO: rcu detected stall in vhost_vsock_dev_release cgroups mm 1 2 594d 623d
INFO: rcu detected stall in sys_process_vm_writev (3) cgroups block 1 1 627d 627d
INFO: rcu detected stall in sys_io_setup mm cgroups 1 1 633d 633d
INFO: rcu detected stall in sys_mlock2 cgroups mm 1 1 611d 611d
INFO: rcu detected stall in sys_clock_nanosleep_time32 cgroups mm 1 1 649d 649d
KMSAN: uninit-value in __dequeue_signal mm cgroups 7 1 584d 584d
INFO: rcu detected stall in sys_creat (5) cgroups mm fs 1 2 620d 666d
INFO: rcu detected stall in sys_mbind (3) cgroups mm 1 1 630d 630d
KCSAN: data-race in __mod_memcg_lruvec_state / rebind_subsystems cgroups 6 1 651d 651d
KCSAN: data-race in __mod_memcg_state / mem_cgroup_css_rstat_flush mm cgroups 6 315 655d 753d
KCSAN: data-race in __mod_memcg_lruvec_state / mem_cgroup_css_rstat_flush cgroups mm 6 285 655d 753d
KCSAN: data-race in __count_memcg_events / mem_cgroup_css_rstat_flush mm cgroups 6 259 655d 753d
KCSAN: data-race in drain_all_stock / try_charge_memcg (2) cgroups mm 6 189 667d 819d
KCSAN: data-race in __refill_stock / drain_all_stock (2) cgroups mm 6 119 704d 818d
KCSAN: data-race in drain_all_stock / drain_stock (9) mm cgroups 6 5 706d 777d
INFO: rcu detected stall in sys_process_vm_readv (3) cgroups mm 1 6 806d 982d
INFO: rcu detected stall in kernfs_fop_open (5) cgroups 1 2 807d 853d
INFO: rcu detected stall in mod_objcg_state cgroups mm 1 1 799d 799d
KCSAN: data-race in mem_cgroup_update_tree / mem_cgroup_update_tree mm cgroups 6 1 779d 779d
INFO: rcu detected stall in pte_alloc_one cgroups mm 1 1 853d 853d
possible deadlock in ptrace_attach cgroups 4 2 840d 840d
KCSAN: data-race in drain_all_stock / drain_stock (8) cgroups mm 6 12 829d 817d
possible deadlock in cgroup_free cgroups 4 C done 13 836d 840d
WARNING in mem_cgroup_migrate (2) cgroups mm -1 1 873d 869d
WARNING in mem_cgroup_migrate cgroups mm -1 1 881d 877d
INFO: rcu detected stall in sys_io_uring_setup cgroups mm 1 1 944d 944d
INFO: rcu detected stall in sys_process_vm_writev (2) block cgroups 1 1 983d 983d
INFO: task hung in cgroup_can_fork cgroups 1 C error error 6 1513d 1534d
INFO: task hung in cgroup_attach_task_all cgroups 1 1 1009d 1009d
possible deadlock in freezer_write cgroups 4 63 1001d 1029d
KASAN: slab-out-of-bounds Read in arch_stack_walk cgroups 19 316 1055d 1389d
general protection fault in blk_cgroup_bio_start cgroups block 2 3 1045d 1131d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (7) cgroups 6 234 995d 1093d
KCSAN: data-race in __refill_stock / drain_all_stock mm cgroups 6 5 1039d 1070d
KCSAN: data-race in drain_all_stock / drain_stock (7) cgroups mm 6 4 1052d 1134d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed (2) cgroups mm 6 5 1063d 1139d
possible deadlock in blkcg_deactivate_policy block cgroups 4 C done error 93 1168d 1420d
possible deadlock in throtl_pending_timer_fn cgroups block 4 C done 12 1249d 1437d
general protection fault in lock_page_memcg cgroups mm 2 C done 2 1741d 1737d
KCSAN: data-race in drain_all_stock / refill_stock (4) cgroups mm 6 1 1131d 1131d
INFO: task hung in cgroup_do_get_tree cgroups 1 1 1175d 1175d
BUG: unable to handle kernel paging request in percpu_ref_get_many cgroups mm 8 3 1154d 1226d
linux-next boot error: general protection fault in blkg_destroy_all block cgroups -1 24 1115d 1115d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath cgroups mm 10 C 19 1200d 1280d
INFO: rcu detected stall in kvm_vm_worker_thread cgroups 1 1 1236d 1236d
KCSAN: data-race in drain_all_stock / drain_stock (6) cgroups mm 6 4 1191d 1249d
possible deadlock in static_key_slow_dec cgroups 4 C done error 35 1269d 2675d
KCSAN: data-race in drain_all_stock / refill_stock (3) cgroups mm 6 1 1203d 1203d
INFO: rcu detected stall in sys_socket (6) cgroups mm 1 2 1269d 1313d
KMSAN: uninit-value in psi_poll_worker cgroups 7 C 42 1280d 1287d
WARNING in page_counter_cancel (4) cgroups mm -1 C done 4 1310d 1326d
KCSAN: data-race in drain_all_stock / refill_stock (2) mm cgroups 6 15 1273d 1403d
WARNING in update_cpumasks_hier cgroups -1 C done 270 1461d 1541d
KCSAN: data-race in mem_cgroup_flush_stats / mem_cgroup_flush_stats_delayed cgroups mm 6 8 1279d 1406d
KCSAN: data-race in drain_all_stock / drain_stock (5) mm cgroups 6 1 1298d 1298d
KCSAN: data-race in drain_all_stock / drain_obj_stock (3) cgroups mm 6 1 1307d 1307d
KMSAN: uninit-value in irqtime_account_irq (2) cgroups mm 7 C 7 1406d 1539d
INFO: rcu detected stall in call_usermodehelper_exec_async (2) cgroups mm 1 1 1375d 1375d
KCSAN: data-race in drain_all_stock / drain_stock (4) cgroups mm 6 2 1346d 1377d
INFO: rcu detected stall in sys_process_vm_readv cgroups mm 1 1 1410d 1410d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (6) cgroups 6 12 1393d 1397d
WARNING: ODEBUG bug in __init_work (3) cgroups -1 1 1496d 1492d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (3) cgroups mm 6 3 1428d 1464d
KCSAN: data-race in drain_all_stock / drain_stock (3) mm cgroups 6 1 1437d 1437d
linux-next test error: WARNING in __mod_memcg_lruvec_state mm cgroups -1 6 1466d 1468d
KCSAN: data-race in drain_all_stock / drain_obj_stock (2) cgroups mm 6 1 1442d 1442d
general protection fault in cgroup_rstat_flush_locked cgroups 2 36 1572d 1738d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (5) cgroups 6 6 1491d 1493d
KCSAN: data-race in drain_all_stock / drain_obj_stock mm cgroups 6 1 1495d 1495d
INFO: rcu detected stall in generic_file_write_iter (6) mm cgroups 1 2 1536d 1593d
INFO: task hung in call_usermodehelper_exec (2) cgroups 1 1 1576d 1576d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages (2) cgroups mm 6 2 1533d 1542d
KASAN: use-after-free Read in put_css_set_locked cgroups 19 2 1632d 1695d
KMSAN: uninit-value in mem_cgroup_try_charge cgroups mm 7 C 1 2465d 2465d
KCSAN: data-race in drain_all_stock / try_charge_memcg mm cgroups 6 1 1584d 1584d
INFO: rcu detected stall in sys_creat (4) mm cgroups 1 1 1613d 1613d
KCSAN: data-race in drain_all_stock / drain_stock (2) cgroups mm 6 3 1593d 1598d
KCSAN: data-race in drain_all_stock / obj_cgroup_uncharge_pages mm cgroups 6 1 1600d 1600d
INFO: rcu detected stall in flush_memcg_stats_work cgroups mm 1 1 1632d 1632d
upstream test error: KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups -1 12 1642d 1644d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (4) cgroups 6 2 1662d 1685d
linux-next boot error: BUG: sleeping function called from invalid context in cgroup_rstat_flush cgroups -1 3 1693d 1689d
WARNING: ODEBUG bug in __init_work (2) cgroups -1 1 1777d 1770d
KCSAN: data-race in ns_capable / proc_cgroup_show (2) cgroups 6 11 1738d 1784d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (3) cgroups 6 1 1739d 1739d
general protection fault in cgroup_pidlist_start cgroups 2 1 1770d 1753d
general protection fault in css_free_rwork_fn cgroups 2 1 1776d 1770d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (5) cgroups 6 1 1775d 1774d
KCSAN: data-race in css_killed_work_fn / put_css_set_locked cgroups 6 1 1795d 1795d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (4) cgroups 6 1 1811d 1811d
INFO: task hung in call_usermodehelper_exec cgroups 1 1 1881d 1881d
WARNING in page_counter_cancel (2) mm cgroups -1 13 1885d 1890d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (4) cgroups 6 2 1852d 1876d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (3) cgroups 6 1 1857d 1857d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault (2) cgroups 6 2 1922d 1914d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (3) cgroups 6 1 1931d 1914d
general protection fault in blkcg_iolatency_done_bio block cgroups 2 1 1990d 1986d
KASAN: use-after-free Read in cgroup_path_ns cgroups 19 1 2023d 2018d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault (2) cgroups 6 1 1984d 1984d
general protection fault in try_charge mm cgroups 2 87 2611d 2613d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked (2) cgroups 6 2 1995d 2026d
WARNING: refcount bug in css_task_iter_next (2) cgroups 13 1 2060d 2056d
KASAN: use-after-free Read in cgroup_path_ns_locked cgroups 19 1 2091d 2087d
KCSAN: data-race in cgroup_procs_write_start / handle_mm_fault cgroups 6 1 2027d 2027d
KCSAN: data-race in get_scan_count / mem_cgroup_update_lru_size mm cgroups 6 21 2028d 2071d
KCSAN: data-race in page_counter_charge / page_counter_charge cgroups mm 6 414 2028d 2191d
KCSAN: data-race in ns_capable / proc_cgroup_show cgroups 6 1 2030d 2030d
KCSAN: data-race in cgroup_finalize_control / mem_cgroup_charge cgroups 6 1 2035d 2035d
KCSAN: data-race in drain_all_stock / drain_stock cgroups mm 6 1 2060d 2060d
KCSAN: data-race in cgroup_finalize_control / get_mem_cgroup_from_page cgroups 6 1 2068d 2068d
KCSAN: data-race in lruvec_lru_size / mem_cgroup_update_lru_size cgroups mm 6 186 2097d 2265d
KCSAN: data-race in page_counter_charge / page_counter_try_charge (2) cgroups mm 6 11 2168d 2277d
INFO: rcu detected stall in ext4_file_read_iter cgroups mm 1 2 2208d 2288d
KCSAN: data-race in drain_all_stock / try_charge (2) cgroups mm 6 2 2194d 2246d
INFO: rcu detected stall in generic_file_write_iter (4) cgroups 1 1 2216d 2212d
KCSAN: data-race in drain_all_stock / drain_stock.isra.0 cgroups mm 6 2 2216d 2224d
linux-next test error: BUG: using __this_cpu_read() in preemptible code in __mod_memcg_state cgroups mm -1 18 2184d 2189d
INFO: rcu detected stall in new_sync_write (2) cgroups 1 1 2219d 2219d
KCSAN: data-race in cgroup_migrate_add_task / vcpu_enter_guest cgroups 6 1 2232d 2232d
KCSAN: data-race in drain_all_stock / refill_stock cgroups mm 6 2 2235d 2259d
KCSAN: data-race in detach_if_pending / timer_reduce cgroups 6 4 2237d 2254d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath cgroups mm 6 1 2244d 2244d
KCSAN: data-race in css_task_iter_advance / ns_capable_common cgroups 6 1 2244d 2244d
KASAN: use-after-free Read in blkcg_print_stat (2) block cgroups 19 1 2300d 2298d
KCSAN: data-race in cgroup_rstat_flush_locked / cgroup_rstat_updated cgroups 6 1 2256d 2256d
INFO: rcu detected stall in perf_release mm cgroups 1 19 2283d 2304d
KCSAN: data-race in cgroup_freezer_migrate_task / handle_mm_fault cgroups 6 1 2272d 2272d
KCSAN: data-race in mem_cgroup_select_victim_node / mem_cgroup_select_victim_node cgroups mm 6 57 2275d 2313d
KCSAN: data-race in css_set_move_task / do_nanosleep cgroups 6 1 2277d 2277d
KCSAN: data-race in __cgroup_account_cputime / cgroup_rstat_flush_locked cgroups 6 3 2299d 2319d
INFO: rcu detected stall in sys_kill cgroups mm 1 3 2248d 2284d
INFO: rcu detected stall in ext4_filemap_fault (2) cgroups 1 1 2333d 2333d
INFO: rcu detected stall in vhci_write cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in schedule_tail (3) cgroups mm 1 40 2248d 2248d
INFO: rcu detected stall in ucma_close (2) cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in call_usermodehelper_exec_work cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in schedule_timeout (3) cgroups mm 1 11 2248d 2248d
INFO: rcu detected stall in pipe_write (2) cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in local_bh_enable (3) mm cgroups 1 1 2248d 2248d
INFO: rcu detected stall in batadv_tt_purge cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in addrconf_dad_work (4) mm cgroups 1 8 2248d 2248d
INFO: rcu detected stall in worker_thread (4) mm cgroups 1 28 2248d 2248d
INFO: rcu detected stall in schedule (4) mm cgroups 1 2 2248d 2248d
INFO: rcu detected stall in sock_close (2) cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in iterate_cleanup_work cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in worker_thread (3) mm cgroups 1 1 2248d 2248d
INFO: rcu detected stall in linkwatch_event (3) cgroups mm 1 1 2248d 2248d
INFO: rcu detected stall in sys_nanosleep (3) cgroups mm 1 4 2248d 2248d
INFO: rcu detected stall in sys_mkdir (3) cgroups 1 1 2248d 2248d
INFO: rcu detected stall in sys_symlink (2) cgroups mm 1 2 2248d 2248d
INFO: rcu detected stall in schedule (3) cgroups mm 1 4 2248d 2248d
INFO: rcu detected stall in do_huge_pmd_anonymous_page (2) cgroups mm 1 4 2248d 2248d
INFO: rcu detected stall in worker_thread (2) cgroups mm 1 12 2248d 2248d
INFO: rcu detected stall in sys_nanosleep (2) cgroups mm 1 94 2248d 2248d
INFO: rcu detected stall in schedule_timeout cgroups mm 1 69 2283d 2285d
INFO: rcu detected stall in pipe_release mm cgroups 1 27 2283d 2285d
INFO: rcu detected stall in sys_recvfrom cgroups mm 1 2 2284d 2285d
INFO: rcu detected stall in sys_sendmsg (2) cgroups mm 1 5 2283d 2285d
INFO: rcu detected stall in tun_chr_read_iter mm cgroups 1 1 2285d 2284d
INFO: rcu detected stall in sys_exit_group (2) mm cgroups 1 56 2283d 2285d
INFO: rcu detected stall in sys_epoll_wait mm cgroups 1 148 2283d 2285d
INFO: rcu detected stall in worker_thread mm cgroups 1 150 2283d 2285d
INFO: rcu detected stall in shmem_fault (2) cgroups mm 1 1 2283d 2283d
INFO: rcu detected stall in batadv_nc_worker cgroups mm 1 7 2283d 2284d
INFO: rcu detected stall in ucma_close cgroups mm 1 2 2283d 2283d
INFO: rcu detected stall in sock_close cgroups mm 1 6 2283d 2284d
INFO: rcu detected stall in do_signal (3) cgroups mm 1 2 2284d 2284d
INFO: rcu detected stall in sys_newfstatat mm cgroups 1 1 2284d 2284d
INFO: rcu detected stall in vma_link mm cgroups 1 3 2283d 2284d
INFO: rcu detected stall in do_read_fault cgroups mm 1 7 2283d 2284d
INFO: rcu detected stall in sys_mkdir (2) cgroups 1 5 2283d 2284d
KCSAN: data-race in page_counter_charge / page_counter_try_charge mm cgroups 6 2 2307d 2310d
KCSAN: data-race in mem_cgroup_protected / mem_cgroup_protected mm cgroups 6 11 2307d 2324d
KCSAN: data-race in drain_all_stock / try_charge mm cgroups 6 1 2312d 2312d
KCSAN: data-race in __thaw_task / futex_wait_queue_me cgroups 6 1 2324d 2324d
KASAN: use-after-free Read in blkcg_print_stat block cgroups 19 2 2460d 2517d
INFO: trying to register non-static key in cpuset_change_task_nodemask cgroups -1 1 2466d 2466d
KCSAN: data-race in page_counter_try_charge / page_counter_try_charge mm cgroups 6 3 2333d 2341d
KASAN: null-ptr-deref Read in reclaim_high mm cgroups 11 C done 1423 2590d 2611d
INFO: rcu detected stall in oom_reaper cgroups mm 1 1 2668d 2668d
INFO: rcu detected stall in __ia32_sys_inotify_init mm cgroups 1 1 2498d 2498d
general protection fault in smp_call_function_single cgroups 2 1 2790d 2789d
BUG: unable to handle kernel NULL pointer dereference in find_css_set cgroups 10 1 2797d 2797d
KASAN: stack-out-of-bounds Read in cpuacct_charge cgroups 17 1 2798d 2798d
WARNING in page_counter_cancel cgroups mm -1 1 2800d 2800d
BUG: unable to handle kernel NULL pointer dereference in __mem_cgroup_free mm cgroups 10 C 5 2858d 2874d
INFO: task hung in css_killed_work_fn cgroups 1 1 2900d 2900d
INFO: task hung in cgroup_subtree_control_write cgroups 1 3 2900d 2901d
INFO: task hung in memcg_deactivate_kmem_caches mm cgroups 1 1 2901d 2901d
INFO: task hung in memcg_destroy_kmem_caches mm cgroups 1 1 2901d 2901d
INFO: task hung in css_release_work_fn cgroups 1 2 2900d 2901d
INFO: task hung in memcg_create_kmem_cache cgroups mm 1 1 2901d 2901d
BUG: unable to handle kernel NULL pointer dereference in blk_throtl_update_limit_valid block cgroups 10 1 3002d 2998d