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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 (5) block (54) bluetooth (46) bpf (32) can (10) ceph (0) cgroups (9) comedi (6) crypto (4) cxl (0) dri (11) edac (1) efi (0) fs (152) gpio (3) hardening (0) hwmon (0) i2c (5) ide (0) input (23) integrity (3) io-uring (5) iommu (1) kasan (1) keyrings (2) kvm (8) kvm-x86 (5) lsm (9) media (30) mm (168) modules (2) mtd (1) net (101) nfc (9) nvdimm (0) pci (1) perf (9) pm (6) raid (0) rcu (0) rdma (7) riscv (0) rtc (1) scsi (4) selinux (2) serial (30) sound (5) spi (0) trace (13) usb (90) virt (6)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in io_ring_exit_work (3) kernel 1 33 2d18h 6d21h 💬 1 [3h12m]
INFO: task hung in con_install (3) kernel 1 31 1d04h 7d07h
KMSAN: uninit-value in pwq_dec_nr_in_flight (2) kernel 7 1 19d 15d
Internal error in div_u64_rem (4) kernel 2 7 17d 20d 💬 3 [13d]
WARNING in sched_change_end kernel -1 32 15d 32d
BUG: soft lockup in tmigr_handle_remote kernel 1 85 38d 42d 💬 1 [39d]
possible deadlock in device_create (2) kernel 4 2 61d 57d
KMSAN: uninit-value in psi_group_change kernel 7 1 61d 57d
general protection fault in put_ipc_ns kernel 2 C 3 68d 64d 💬 1 [63d]
stack segment fault in nsproxy_free kernel 2 2442 64d 65d
KMSAN: uninit-value in __enqueue_entity kernel 7 1 70d 66d
general protection fault in put_pid_ns kernel 2 C 521 64d 68d 💬 2 [67d]
WARNING in put_pid_ns kernel -1 5 71d 72d
WARNING in free_nsproxy kernel -1 47 69d 73d
WARNING in alloc_pid kernel -1 C error 12 69d 74d
KASAN: unknown-crash Read in copy_mc_to_kernel kernel 17 2 15d 95d
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 78d 98d
WARNING in kcov_task_exit kernel -1 2974 1h01m 107d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 150 21h25m 122d
WARNING in __run_timer_base kernel -1 11 74d 135d
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 143d 139d
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error 2 16d 143d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done error 2 37d 157d
INFO: task hung in vfs_coredump (2) kernel 1 C 93 20h21m 170d
INFO: task hung in hidp_session_remove kernel 1 C error done 32 170d 173d
INFO: task hung in exit_mm (5) kernel 1 C done 776 17h46m 182d 💬 1 [60d]
INFO: task hung in futex_hash_allocate kernel 1 C 13 16d 224d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 21 2d13h 253d 💬 2 [253d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 13 1d11h 313d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 5 41d 339d
INFO: task hung in remove_one kernel 1 syz 134 5d16h 379d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 7d14h 383d
KCSAN: data-race in kick_pool / wq_worker_running kernel 6 1110 3h32m 417d 💬 1 [416d]
WARNING: refcount bug in device_move kernel 13 171 10h39m 418d
WARNING: refcount bug in bnep_session kernel 13 149 1d06h 419d
general protection fault in bnep_session kernel 7 syz 1292 6h53m 422d
general protection fault in device_move kernel 8 syz error 6773 21m 425d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 36 2d07h 437d
INFO: task hung in disable_device kernel 1 1116 11d 511d 💬 4 [414d]
WARNING in firmware_fallback_sysfs (2) kernel -1 165 8d11h 529d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 102 6d09h 575d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 18 9d21h 596d
KMSAN: uninit-value in __schedule (5) kernel 19 567 1d08h 650d
WARNING in signal_wake_up_state kernel -1 C done done 37 516d 742d 💬 6 [484d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 4937 10h16m 821d PATCH [751d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 11h34m 887d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done error 37 13d 913d 💬 2 [907d]
WARNING in print_bfs_bug (2) kernel -1 C done 314 10d 1118d 💬 2 [685d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 971593 now 1528d PATCH [944d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 71 31d 1761d 💬 2 [1664d]
INFO: task can't die in corrupted (2) kernel 1 C error error 627 17h26m 1866d
BUG: soft lockup in smp_call_function kernel 1 C done 1722 1d09h 2017d 💬 1 [1033d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 503 24d 2018d
BUG: workqueue lockup (5) kernel 1 C done 14982 1h08m 2197d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 2d03h 2823d 💬 1 [2822d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in __ipi_send_mask kernel 2 2 19d 15d
KCSAN: data-race in clockevents_program_event / print_tickdevice (13) kernel 6 1 29d 29d
KCSAN: data-race in memcpy_and_pad / trc_wait_for_one_reader (2) kernel 6 1 34d 34d
BUG: soft lockup in cpu_stopper_thread (2) kernel 1 3 39d 37d
KCSAN: data-race in prepare_signal / ptrace_attach (14) kernel 6 1 39d 39d
BUG: soft lockup in perf_event_open (2) kernel 1 2 14d 42d
KCSAN: data-race in advance_sched / taprio_dequeue_from_txq kernel 6 1 42d 42d
KCSAN: data-race in memcpy_and_pad / zap_other_threads (2) kernel 6 3 22d 46d
KCSAN: data-race in data_push_tail / symbol_string (12) kernel 6 2 19d 50d
Internal error in __resched_curr kernel 2 1 57d 53d
Internal error in check_preemption_disabled (2) kernel 2 1 61d 57d
Internal error in cpuacct_charge kernel 2 2 53d 63d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (3) kernel 6 2 29d 76d
KASAN: vmalloc-out-of-bounds Write in irq_work_single kernel 23 4 7d03h 109d
kernel panic: corrupted stack end in do_idle (3) kernel 2 4 45d 143d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 9 20d 152d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 9 26d 175d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 142 now 227d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 49 8d22h 238d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 37 14h13m 318d PATCH [267d]
KCSAN: data-race in copy_process / free_pid (14) kernel 6 213 1d05h 381d PATCH [267d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 32 20d 431d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 537 3h22m 508d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 292 2d22h 774d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 567 23h16m 775d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 547d 2026d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3360 5h48m 2051d PATCH [267d]
corrupted report (2) kernel -1 1057410 now 2841d