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kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 337
Child subsystems: acpi (0) arch (0) arm (3) arm-msm (1) audit (4) block (53) bluetooth (36) bpf (30) can (8) ceph (0) cgroups (8) comedi (6) crypto (4) cxl (0) dri (12) edac (1) efi (0) fs (154) gpio (2) hardening (0) hwmon (0) i2c (3) ide (0) input (24) integrity (2) io-uring (4) iommu (1) kasan (2) keyrings (1) kvm (8) kvm-x86 (4) lsm (6) media (37) mm (177) modules (2) mtd (1) net (91) nfc (7) nvdimm (0) pci (2) perf (10) pm (6) raid (0) rcu (0) rdma (8) riscv (0) rtc (1) scsi (3) selinux (1) serial (33) sound (6) spi (0) trace (15) usb (87) virt (8)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in timespec64_add_safe kernel 7 1 6d23h 2d23h 💬 1 [16h53m]
WARNING in __run_timer_base (2) kernel -1 1 10d 6d08h
INFO: task hung in ret_from_fork (4) kernel 1 C error 25 11d 7d07h
WARNING in do_notify_parent kernel -1 C error 2403 6m 8d10h PATCH [1d19h]
INFO: task hung in rxrpc_destroy_all_connections (5) kernel 1 34 3d15h 11d
WARNING in __ioremap_caller kernel -1 1 18d 14d
possible deadlock in worker_thread (3) kernel 4 1 20d 16d 💬 1 [14d]
WARNING in request_threaded_irq kernel -1 4 13d 16d 💬 2 [11d]
general protection fault in detach_timer (2) kernel 22 16 8d07h 16d
kernel panic: corrupted stack end in do_idle (3) kernel 2 6 13d 18d
WARNING in __secure_computing kernel -1 C 5 2d04h 18d 💬 5 [13d]
KMSAN: uninit-value in futex_hash kernel 7 1 23d 19d
KMSAN: uninit-value in __flush_smp_call_function_queue kernel 7 C 249 9m 21d
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 26d 26d 💬 5 [25d]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 32d 28d
INFO: task hung in rxrpc_destroy_all_locals kernel 1 35 12d 32d
KMSAN: uninit-value in pick_task_fair kernel 7 1 41d 37d
KMSAN: uninit-value in task_tick_fair kernel 7 1 43d 39d
INFO: rcu detected stall in io_ring_exit_work (3) kernel 1 34 6d17h 54d 💬 1 [47d]
INFO: task hung in con_install (3) kernel 1 40 2d05h 54d
WARNING in stub_timer kernel -1 209 6d16h 59d
KMSAN: uninit-value in pwq_dec_nr_in_flight (2) kernel 7 1 67d 63d
Internal error in div_u64_rem (4) kernel 2 7 65d 67d 💬 3 [60d]
WARNING in sched_change_end kernel -1 32 62d 79d
WARNING in update_rq_clock kernel -1 23 2d11h 93d
KASAN: unknown-crash Read in copy_mc_to_kernel kernel 17 4 26d 142d
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 41d 146d
WARNING in kcov_task_exit kernel -1 5659 40m 154d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 241 1h08m 169d
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 190d 186d
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error error 3 16d 191d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done error 2 84d 205d
INFO: task hung in vfs_coredump (2) kernel 1 C 113 2d22h 217d
INFO: task hung in hidp_session_remove kernel 1 C error done 32 217d 221d
INFO: task hung in exit_mm (5) kernel 1 C done 777 4h44m 229d 💬 1 [107d]
INFO: task hung in futex_hash_allocate kernel 1 C 13 63d 271d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 36 7d13h 300d 💬 2 [300d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done error 13 48d 360d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 40d 386d
INFO: task hung in remove_one kernel 1 syz 160 4h48m 426d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error error 2 54d 430d
KCSAN: data-race in kick_pool / wq_worker_running kernel 6 1193 4h26m 464d 💬 1 [464d]
WARNING: refcount bug in device_move kernel 13 173 20d 465d
WARNING: refcount bug in bnep_session kernel 13 149 48d 466d
general protection fault in bnep_session kernel 7 syz 1311 7d03h 470d
general protection fault in device_move kernel 8 syz error 6957 1h47m 473d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 10d 484d
INFO: task hung in disable_device kernel 1 1116 59d 558d 💬 4 [461d]
WARNING in firmware_fallback_sysfs (2) kernel -1 184 8h00m 576d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 104 27d 622d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error error 18 57d 643d
WARNING in signal_wake_up_state kernel -1 C done done 37 563d 789d 💬 6 [531d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 4937 4d11h 869d PATCH [798d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 47d 934d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done error 38 5h34m 961d 💬 2 [954d]
WARNING in print_bfs_bug (2) kernel -1 C done 324 1h45m 1165d 💬 2 [733d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1003979 27d 1575d PATCH [991d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 72 8d17h 1809d 💬 2 [1712d]
INFO: task can't die in corrupted (2) kernel 1 C error error 687 1d03h 1913d
BUG: soft lockup in smp_call_function kernel 1 C done 1741 2d05h 2065d 💬 1 [1080d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 503 72d 2065d
BUG: workqueue lockup (5) kernel 1 C done 15101 7h29m 2245d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 25 2d11h 2870d 💬 1 [2869d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in ktime_get / timekeeping_update_from_shadow kernel 6 2 1d00h 3d20h
KCSAN: data-race in data_push_tail / number (6) kernel 6 1 3d21h 3d21h
WARNING: ODEBUG bug in rtl8187_disconnect kernel -1 1 12d 8d14h
BUG: soft lockup in __run_timer_base kernel 1 1 13d 9d21h
Internal error in gic_ipi_send_mask (3) kernel 2 1 20d 16d
general protection fault in task_work_cancel_match kernel 2 2 10d 16d PATCH [2d12h]
KCSAN: data-race in _copy_from_iter / copy_mc_to_kernel kernel 6 1 24d 24d
KCSAN: data-race in futex_hash_allocate / futex_hash_allocate (3) kernel 6 1 25d 25d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (16) kernel 6 1 27d 27d
KCSAN: data-race in free_mnt_ns / rb_erase kernel 6 1 30d 30d
WARNING: proc registration bug in unregister_irq_proc kernel -1 1 42d 38d
KCSAN: data-race in __mmput / copy_mm (2) kernel 6 1 40d 40d
KCSAN: data-race in io_submit_sqes / prepare_creds kernel 6 1 55d 55d
Internal error in __ipi_send_mask kernel 2 2 67d 63d
KCSAN: data-race in memcpy_and_pad / trc_wait_for_one_reader (2) kernel 6 2 41d 81d
BUG: soft lockup in cpu_stopper_thread (2) kernel 1 4 26d 84d
KASAN: vmalloc-out-of-bounds Write in irq_work_single kernel 21 4 54d 156d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 10 38d 200d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 156 5d13h 274d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 52 34d 285d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 42 1d15h 365d PATCH [314d]
KCSAN: data-race in copy_process / free_pid (14) kernel 6 245 2d09h 429d PATCH [314d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 35 25d 478d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 607 7h25m 555d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 299 1d21h 822d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 598 1d23h 822d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 595d 2073d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3423 1d16h 2098d PATCH [314d]