crash log for renderer (pid <unknown>):
STDOUT: #CRASHED - renderer
STDERR: [1:1:0330/150005.465039:7366540097:FATAL:Animation.cpp(1022)] Check failed: m_animation->m_readyPromise->getState() != AnimationPromise::Pending (0 vs. 0)
STDERR: #0 0x000001a5e887 base::debug::StackTrace::StackTrace()
STDERR: #1 0x000001a75acb logging::LogMessage::~LogMessage()
STDERR: #2 0x000002d9a3e7 blink::Animation::PlayStateUpdateScope::~PlayStateUpdateScope()
STDERR: #3 0x000002d98618 blink::Animation::play()
STDERR: #4 0x000002be2d7f blink::V8Animation::playMethodCallback()
STDERR: #5 0x00000084f08a v8::internal::FunctionCallbackArguments::Call()
STDERR: #6 0x000000920967 v8::internal::(anonymous namespace)::HandleApiCallHelper<>()
STDERR: #7 0x00000091f2f2 v8::internal::Builtin_Impl_HandleApiCall()
STDERR: #8 0x158a38f84264 <unknown>
STDERR: 
