syzbot

Out of 81 bugs, 46 were automatically obsoleted (2 due to revoked reproducers), 35 were invalidated by users.
Applied filters: Label=subsystems:kasan (drop)

Title	Rank 🛈	Repro	Count	Last	Reported
INFO: rcu detected stall in __alloc_skb (4) kasan mm	1		1	179d	179d
INFO: rcu detected stall in asm_exc_page_fault (2) kasan mm	1		1	186d	186d
INFO: rcu detected stall in v4l2_ioctl (3) kasan mm	1		2	275d	308d
INFO: rcu detected stall in __run_timer_base (3) kasan mm	1		6	294d	470d
BUG: soft lockup in cfg80211_wext_siwfreq kasan mm	1		2	336d	386d
INFO: rcu detected stall in mremap (2) kasan mm	1		1	401d	401d
INFO: rcu detected stall in kernel_mbind mm kasan	1		4	402d	482d
INFO: rcu detected stall in io_uring_mmap mm kasan	1		1	431d	431d
KASAN: invalid-access Read in __packet_get_status kasan	17	C	64	594d	1072d
INFO: rcu detected stall in ocfs2_file_write_iter kasan mm	1		1	517d	517d
INFO: rcu detected stall in __get_unmapped_area kasan mm	1		1	531d	531d
INFO: rcu detected stall in sys_mlock (2) mm kasan	1		2	537d	549d
INFO: rcu detected stall in ia32_sys_call kasan mm	1		1	560d	560d
INFO: task hung in khugepaged (2) kasan mm	1		1	612d	612d
INFO: rcu detected stall in key_garbage_collector mm kasan	1		1	644d	644d
WARNING in __kfence_free (3) kasan mm	-1	syz	92	767d	924d
INFO: rcu detected stall in sys_mmap (2) mm kasan	1		4	876d	980d
INFO: rcu detected stall in sys_exit (3) kasan mm	1		1	869d	869d
INFO: rcu detected stall in sys_munmap mm kasan	1		1	965d	965d
INFO: rcu detected stall in sys_socket (9) mm kasan	1		2	1000d	1009d
WARNING in __kfence_free (2) kasan mm	-1		1	1212d	1208d
linux-next boot error: kernel panic: kasan_populate_shadow: Failed to allocate page, nid=NUM from=ADDR kasan	-1		39	1277d	1283d
INFO: rcu detected stall in ext4_file_read_iter (2) mm kasan	1		1	1336d	1336d
WARNING in __kfence_free kasan mm	-1		4	1385d	1468d
INFO: rcu detected stall in sys_unlink mm kasan	1		1	1368d	1368d
INFO: rcu detected stall in pipe_read (2) kasan mm	1		1	1415d	1415d
INFO: rcu detected stall in sys_clone (6) kasan mm	1		1	1435d	1435d
INFO: rcu detected stall in inet_release (2) mm kasan	1		1	1543d	1543d
INFO: rcu detected stall in mremap kasan mm	1		1	1559d	1559d
INFO: task hung in blkdev_fsync (2) kasan mm	1		1	1608d	1608d
INFO: task hung in unlink_file_vma kasan mm	1		3	1627d	1684d
INFO: rcu detected stall in __do_munmap mm kasan	1		1	1636d	1636d
INFO: rcu detected stall in timerfd_create kasan mm	1		1	1701d	1701d
kernel panic: stack is corrupted in __msan_poison_alloca kasan mm	2		1	1723d	1723d
BUG: unable to handle kernel paging request in kcsan_setup_watchpoint kasan	8		2	1891d	1891d
INFO: rcu detected stall in kcsan_setup_watchpoint kasan	1		1	2037d	2037d
KCSAN: data-race in get_signal / ptrace_attach (2) kasan	6		1	2129d	2129d
KCSAN: data-race in __x64_sys_ptrace / ptrace_stop (2) kasan	6		60	2140d	2146d
KCSAN: data-race in ptrace_check_attach / ptrace_stop (2) kasan	6		14	2141d	2201d
KCSAN: data-race in do_wait / watchdog kasan	6		26	2161d	2379d
KCSAN: data-race in smpboot_thread_fn / watchdog kasan	6		30	2170d	2379d
KCSAN: data-race in do_signal_stop / handle_mm_fault (2) kasan	6		2	2160d	2196d
KCSAN: data-race in get_signal / ptrace_check_attach kasan	6		23	2145d	2339d
KCSAN: data-race in do_group_exit / do_group_exit (3) kasan	6		2	2161d	2191d
KCSAN: data-race in watchdog / worker_thread (2) kasan	6		47	2154d	2350d
KCSAN: data-race in do_wait / ptrace_check_attach (2) kasan	6		36	2141d	2292d
KCSAN: data-race in futex_wait_queue_me / watchdog (2) kasan	6		4	2180d	2304d
KCSAN: data-race in futex_wait_queue_me / ptrace_attach (2) kasan	6		1	2198d	2198d
KCSAN: data-race in filemap_map_pages / filemap_map_pages kasan	6		1	2218d	2218d
KCSAN: data-race in copy_process / free_pid (2) kasan	6		1	2244d	2244d
KCSAN: data-race in run_timer_softirq / timer_reduce kasan	6		3	2246d	2297d
KCSAN: data-race in ptrace_check_attach / ptrace_stop kasan	6		6	2274d	2369d
kmsan build error (5) kasan mm	-1		2	2205d	2205d
KCSAN: data-race in handle_mm_fault / watchdog kasan	6		26	2278d	2379d
KCSAN: data-race in do_exit / zap_other_threads kasan	6		1	2279d	2279d
KCSAN: data-race in ptrace_check_attach / task_clear_jobctl_pending kasan	6		1	2282d	2282d
KCSAN: data-race in poll_schedule_timeout.constprop.0 / watchdog kasan	6		5	2285d	2354d
KCSAN: data-race in futex_wait_queue_me / ptrace_attach kasan	6		1	2294d	2294d
KCSAN: data-race in do_signal_stop / handle_mm_fault kasan	6		1	2324d	2324d
KCSAN: data-race in do_group_exit / do_group_exit (2) kasan	6		4	2329d	2345d
KCSAN: data-race in __x64_sys_ptrace / ptrace_stop kasan	6		2	2331d	2339d
KCSAN: data-race in copy_process / mm_update_next_owner (2) kasan	6		3	2332d	2339d
KCSAN: data-race in wq_watchdog_reset_touched / wq_watchdog_touch kasan	6		3	2363d	2378d
KCSAN: data-race in futex_wait_queue_me / watchdog kasan	6		1	2364d	2364d
KCSAN: data-race in futex_wait_queue_me / task_set_jobctl_pending kasan	6		5	2365d	2377d
KCSAN: data-race in get_signal / ptrace_attach kasan	6		1	2364d	2364d
KCSAN: data-race in attach_to_pi_owner / futex_wait_queue_me kasan	6		1	2365d	2365d
KCSAN: data-race in do_group_exit / do_group_exit kasan	6		1	2378d	2378d
KCSAN: data-race in do_wait / ptrace_check_attach kasan	6		1	2376d	2376d
KCSAN: data-race in copy_creds / init_peercred kasan	6		2	2366d	2376d
KCSAN: data-race in copy_creds / lookup_user_key kasan	6		2	2366d	2367d
KCSAN: data-race in exit_signals / mm_update_next_owner kasan	6		2	2372d	2377d
KCSAN: data-race in copy_process / mm_update_next_owner kasan	6		2	2368d	2379d
KCSAN: data-race in copy_process / copy_process kasan	6		1	2387d	2387d
KCSAN: data-race in do_exit / mm_update_next_owner kasan	6		3	2386d	2395d
kmsan build error (3) kasan mm	-1		3	2420d	2420d
BUG: KCSAN: data-race in find_next_bit and rcu_report_exp_cpu_mult kasan	-1		1	2398d	2398d
WARNING in kcsan_end_atomic (2) kasan	-1	C	2	2408d	2408d
WARNING in kcsan_end_atomic kasan	-1	C	14	2408d	2408d
BUG: unable to handle kernel NULL pointer dereference in kmsan_copy_page_meta kasan mm	10		1	2791d	2791d
general protection fault in __x86_indirect_thunk_r11 kasan mm	2	C	1	2807d	2807d