Kernel panic - not syncing: corrupted stack end detected inside scheduler CPU: 1 PID: 571 Comm: syz-executor.5 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack_lvl+0x1e2/0x24b lib/dump_stack.c:118 dump_stack+0x15/0x17 lib/dump_stack.c:135 panic+0x2a0/0x7d7 kernel/panic.c:231 schedule_debug+0x100/0x180 kernel/sched/core.c:4540 __schedule+0x106/0xc00 kernel/sched/core.c:4684 schedule+0x14b/0x1e0 kernel/sched/core.c:4868 freezable_schedule include/linux/freezer.h:177 [inline] futex_wait_queue_me+0x1c0/0x410 kernel/futex.c:2612 futex_wait+0x301/0x770 kernel/futex.c:2715 do_futex+0x142e/0x1840 kernel/futex.c:3741 __do_sys_futex kernel/futex.c:3804 [inline] __se_sys_futex+0x3b0/0x4f0 kernel/futex.c:3770 __x64_sys_futex+0xe5/0x100 kernel/futex.c:3770 do_syscall_64+0x34/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7fdd17709049 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fdd1767f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 00007fdd1781bf68 RCX: 00007fdd17709049 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdd1781bf68 RBP: 00007fdd1781bf60 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd1781bf6c R13: 00007fffcb286cff R14: 00007fdd1767f300 R15: 0000000000022000 Kernel Offset: disabled Rebooting in 86400 seconds..