2021/10/17 22:27:35 executed programs: 3 2021/10/17 22:27:41 executed programs: 5 2021/10/17 22:27:46 executed programs: 7 2021/10/17 22:27:52 executed programs: 9 BUG: memory leak unreferenced object 0xffff888112326780 (size 192): comm "syz-executor.0", pid 6969, jiffies 4295098655 (age 13.160s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmalloc_node include/linux/slab.h:609 [inline] [] kzalloc_node include/linux/slab.h:732 [inline] [] create_io_worker+0x41/0x1f0 fs/io-wq.c:734 [] create_worker_cb+0xd2/0xf0 fs/io-wq.c:293 [] task_work_run+0x73/0xb0 kernel/task_work.c:164 [] tracehook_notify_signal include/linux/tracehook.h:214 [inline] [] handle_signal_work kernel/entry/common.c:146 [inline] [] exit_to_user_mode_loop kernel/entry/common.c:172 [inline] [] exit_to_user_mode_prepare+0x151/0x180 kernel/entry/common.c:207 [] __syscall_exit_to_user_mode_work kernel/entry/common.c:289 [inline] [] syscall_exit_to_user_mode+0x1d/0x40 kernel/entry/common.c:300 [] do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 [] entry_SYSCALL_64_after_hwframe+0x44/0xae