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kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 330
Child subsystems: acpi (0) arch (0) arm (4) arm-msm (1) audit (3) block (56) bluetooth (46) bpf (29) can (6) ceph (0) cgroups (7) comedi (5) crypto (3) cxl (0) dri (9) edac (1) efi (0) fs (145) gpio (1) hardening (0) hwmon (0) i2c (4) ide (0) input (23) integrity (3) io-uring (5) iommu (2) kasan (2) keyrings (3) kvm (6) kvm-x86 (5) lsm (14) media (26) mm (164) modules (2) mtd (1) net (103) nfc (6) nvdimm (0) pci (1) perf (6) pm (5) raid (0) rcu (1) rdma (8) riscv (0) rtc (1) scsi (7) selinux (3) serial (30) sound (4) spi (0) trace (15) usb (81) virt (8)
open (62):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in device_create (2) kernel 4 2 18d 14d
KMSAN: uninit-value in psi_group_change kernel 7 1 18d 14d
general protection fault in put_ipc_ns kernel 2 C 3 25d 21d 💬 1 [20d]
stack segment fault in nsproxy_free kernel 2 2442 21d 22d
KMSAN: uninit-value in __enqueue_entity kernel 7 1 27d 23d
general protection fault in put_pid_ns kernel 2 C 521 21d 25d 💬 2 [24d]
WARNING in delayed_free_pidns kernel -1 51 29d 26d
WARNING in prb_reserve_in_last kernel -1 1 32d 28d
WARNING in put_pid_ns kernel -1 5 27d 29d
WARNING in _prb_read_valid kernel -1 1 33d 29d
WARNING in free_nsproxy kernel -1 47 26d 30d
WARNING in alloc_pid kernel -1 C error 12 26d 31d
KASAN: unknown-crash Read in copy_mc_to_kernel kernel 17 1 56d 52d
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 35d 55d
KMSAN: uninit-value in psi_task_change kernel 7 1 63d 59d
WARNING in kcov_task_exit kernel -1 1065 36m 64d
possible deadlock in netif_reset_xps_queues_gt kernel 4 3 66d 66d
WARNING in free_uts_ns kernel -1 1 67d 67d
WARNING in destroy_pid_namespace_work kernel -1 2 67d 68d
Internal error in update_curr (2) kernel 2 5 71d 71d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 113 19h53m 79d
INFO: task hung in acct kernel 1 C 1 82d 82d
WARNING in __run_timer_base kernel -1 11 31d 92d
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done done 2969 49d 96d PATCH [38d]
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 100d 96d
WARNING: locking bug in try_to_wake_up (3) kernel 4 syz inconclusive 2 77d 97d
WARNING in hrtimer_forward (4) kernel -1 3 77d 100d 💬 5 [48d]
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error 1 23d 100d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 117d 114d
INFO: task hung in vfs_coredump (2) kernel 1 C 58 4d06h 126d
INFO: task hung in hidp_session_remove kernel 1 C error done 32 127d 130d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 3 61d 133d 💬 2 [132d]
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 3 75d 171d
INFO: task hung in futex_hash_allocate kernel 1 C 11 16d 181d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 16 10h16m 210d 💬 2 [210d]
INFO: task hung in __closure_sync_timeout (2) kernel 1 C 10 82d 266d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 9 41d 270d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 4 3d02h 295d
INFO: task hung in remove_one kernel 1 syz 111 4d01h 336d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 159d 340d
WARNING: refcount bug in device_move kernel 13 140 23h17m 375d
WARNING: refcount bug in bnep_session kernel 13 136 1d07h 376d
general protection fault in bnep_session kernel 7 syz 1150 8h50m 379d
general protection fault in device_move kernel 8 syz error 5777 27m 382d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 31 2d05h 394d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 87d 434d
INFO: task hung in disable_device kernel 1 994 15h15m 468d 💬 4 [371d]
WARNING in firmware_fallback_sysfs (2) kernel -1 148 3d05h 486d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 99 16d 532d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 18 32d 553d
KMSAN: uninit-value in __schedule (5) kernel 19 561 30d 607d
WARNING in signal_wake_up_state kernel -1 C done done 37 473d 698d 💬 6 [441d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 4258 1h11m 778d PATCH [708d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 42d 844d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done error 36 1h25m 870d 💬 2 [864d]
WARNING in print_bfs_bug (2) kernel -1 C done 311 6d20h 1075d 💬 2 [642d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 891024 now 1485d PATCH [901d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 71 3d00h 1718d 💬 2 [1621d]
INFO: task can't die in corrupted (2) kernel 1 C error error 591 6d09h 1823d
BUG: soft lockup in smp_call_function kernel 1 C done 1652 3h24m 1974d 💬 1 [990d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 497 13d 1975d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 29d 2780d 💬 1 [2779d]
moderation (30):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in memcpy_and_pad / zap_other_threads (2) kernel 6 1 3d06h 3d06h
KCSAN: data-race in data_push_tail / symbol_string (12) kernel 6 1 7d07h 7d07h
Internal error in __resched_curr kernel 2 1 14d 10d
KCSAN: data-race in get_signal / ptrace_attach (8) kernel 6 1 13d 13d
Internal error in check_preemption_disabled (2) kernel 2 1 18d 14d
Internal error in cpuacct_charge kernel 2 2 10d 20d
KCSAN: data-race in copy_process / futex_hash_allocate_default kernel 6 1 23d 23d
KCSAN: data-race in futex_hash / futex_hash_allocate (2) kernel 6 1 28d 28d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (3) kernel 6 1 33d 33d
KCSAN: data-race in futex_hash_allocate / futex_hash_allocate (2) kernel 6 1 55d 55d
KCSAN: data-race in do_mq_timedreceive / do_mq_timedreceive (2) kernel 6 1 55d 55d
KASAN: vmalloc-out-of-bounds Write in irq_work_single kernel 23 3 53d 66d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (3) kernel 10 1 72d 68d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (3) kernel 10 1 72d 68d
BUG: workqueue leaked atomic, lock or RCU: ksoftirqd/NUM[NUM] kernel -1 1 84d 80d
WARNING: ODEBUG bug in rtl_usb_disconnect kernel -1 2 8d20h 87d
kernel panic: corrupted stack end in do_idle (3) kernel 2 4 2d03h 100d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 8 29d 109d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (6) kernel 6 3 55d 129d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 8 9d11h 132d
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 4 52d 153d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 120 1d13h 184d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 44 13h17m 195d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 31 1d11h 275d PATCH [224d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 29 16d 388d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 481 19h40m 465d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 288 3d20h 731d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 540 18h39m 732d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 504d 1982d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3314 15h16m 2008d PATCH [224d]