------------[ cut here ]------------ WARNING: CPU: 1 PID: 4718 at drivers/android/binder.c:2348 binder_transaction_buffer_release+0x601/0x8a0 drivers/android/binder.c:2348 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 4718 Comm: syz-executor.0 Not tainted 5.7.0-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+0x188/0x20d lib/dump_stack.c:118 panic+0x2e3/0x75c kernel/panic.c:221 __warn.cold+0x2f/0x35 kernel/panic.c:582 report_bug+0x27b/0x2f0 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:105 [inline] fixup_bug arch/x86/kernel/traps.c:100 [inline] do_error_trap+0x12b/0x220 arch/x86/kernel/traps.c:197 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:216 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:binder_transaction_buffer_release+0x601/0x8a0 drivers/android/binder.c:2348 Code: b7 fd 31 ff 41 89 c5 89 c6 e8 4b 32 7b fb 45 85 ed 0f 85 f9 4b 01 00 48 8d 45 40 48 89 44 24 28 e9 fa fa ff ff e8 8f 30 7b fb <0f> 0b e9 87 fc ff ff e8 83 30 7b fb 4c 8b 44 24 20 48 89 d8 45 31 RSP: 0018:ffffc9000923f608 EFLAGS: 00010212 RAX: 0000000000040000 RBX: 0000000000000050 RCX: ffffc90001869000 RDX: 0000000000008899 RSI: ffffffff85f89e31 RDI: ffff8880937a9048 RBP: ffff88809ee88e80 R08: ffff88805e442240 R09: fffff52001247ee4 R10: ffffc9000923f71f R11: fffff52001247ee3 R12: ffff88804f916240 R13: 0000000000000058 R14: ffff8880937a9000 R15: 0000000000000058 binder_transaction+0x146d/0x6500 drivers/android/binder.c:3486 binder_thread_write+0x818/0x2560 drivers/android/binder.c:3796 binder_ioctl_write_read drivers/android/binder.c:4847 [inline] binder_ioctl+0x1008/0x1862 drivers/android/binder.c:5024 compat_ptr_ioctl+0x67/0x90 fs/ioctl.c:812 __do_compat_sys_ioctl fs/ioctl.c:865 [inline] __se_compat_sys_ioctl fs/ioctl.c:816 [inline] __ia32_compat_sys_ioctl+0x23d/0x2b0 fs/ioctl.c:816 do_syscall_32_irqs_on arch/x86/entry/common.c:337 [inline] do_fast_syscall_32+0x270/0xe90 arch/x86/entry/common.c:396 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 Kernel Offset: disabled Rebooting in 86400 seconds..