------------[ cut here ]------------
WARNING: CPU: 0 PID: 8386 at drivers/android/binder.c:2348 binder_transaction_buffer_release+0x7f9/0x890 drivers/android/binder.c:2348
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 8386 Comm: syz-executor.1 Not tainted 5.8.0-rc3-syzkaller #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+0x18f/0x20d lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:231
 __warn.cold+0x20/0x45 kernel/panic.c:600
 report_bug+0x1bd/0x210 lib/bug.c:198
 handle_bug+0x38/0x90 arch/x86/kernel/traps.c:235
 exc_invalid_op+0x13/0x40 arch/x86/kernel/traps.c:255
 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:563
RIP: 0010:binder_transaction_buffer_release+0x7f9/0x890 drivers/android/binder.c:2348
Code: ed 77 9d 48 8b 5c 24 50 4c 8b 74 24 58 4c 8b 6c 24 60 e8 6a 60 71 fb e9 9c fa ff ff e8 60 60 71 fb 0f 0b eb b9 e8 57 60 71 fb <0f> 0b e9 87 fa ff ff 48 89 ef e8 b8 b5 b0 fb e9 b2 f8 ff ff e8 be
RSP: 0018:ffffc900178d7510 EFLAGS: 00010216
RAX: 0000000000001901 RBX: 0000000000000048 RCX: ffffc900042f9000
RDX: 0000000000040000 RSI: ffffffff86025709 RDI: ffff88808f489848
RBP: ffff888087588080 R08: 0000000000000001 R09: ffffc900178d761f
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000066642a85
R13: ffff88808f489800 R14: 0000000000000050 R15: ffff8880a7006c80
 binder_transaction+0x14e3/0x65b0 drivers/android/binder.c:3486
 binder_thread_write+0x8c9/0x2c20 drivers/android/binder.c:3796
 binder_ioctl_write_read drivers/android/binder.c:4854 [inline]
 binder_ioctl+0x11af/0x6118 drivers/android/binder.c:5031
 vfs_ioctl fs/ioctl.c:48 [inline]
 ksys_ioctl+0x11a/0x180 fs/ioctl.c:753
 __do_sys_ioctl fs/ioctl.c:762 [inline]
 __se_sys_ioctl fs/ioctl.c:760 [inline]
 __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:760
 do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:359
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45cb29
Code: Bad RIP value.
RSP: 002b:00007f5b7dfabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000004e1e60 RCX: 000000000045cb29
RDX: 0000000020000540 RSI: 00000000c0306201 RDI: 0000000000000003
RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 000000000000021f R14: 00000000004c476c R15: 00007f5b7dfac6d4
Kernel Offset: disabled
Rebooting in 86400 seconds..