syzbot

==================================================================
BUG: KASAN: null-ptr-deref in syscall_get_arguments arch/x86/include/asm/syscall.h:114 [inline]
BUG: KASAN: null-ptr-deref in trace_event_raw_event_sys_enter+0x29a/0x440 include/trace/events/syscalls.h:18
Write of size 8 at addr 0000000000000000 by task syz-executor.5/19972

CPU: 0 PID: 19972 Comm: syz-executor.5 Not tainted 5.7.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1e9/0x30e lib/dump_stack.c:118
 __kasan_report+0x122/0x1a0 mm/kasan/report.c:515
 kasan_report+0x4d/0x80 mm/kasan/common.c:625
 </IRQ>
==================================================================
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 19972 Comm: syz-executor.5 Tainted: G    B             5.7.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1e9/0x30e lib/dump_stack.c:118
 panic+0x264/0x7a0 kernel/panic.c:221
 end_report mm/kasan/report.c:103 [inline]
 __kasan_report+0x191/0x1a0 mm/kasan/report.c:518
 kasan_report+0x4d/0x80 mm/kasan/common.c:625
 </IRQ>
Shutting down cpus with NMI
Kernel Offset: disabled