panic: interface conversion: *kernel.Kernel is not unimpl.Events: missing method EmitUnimplementedEvent

goroutine 91373 [running]:
panic({0x122e8a0, 0xc00571c240})
	GOROOT/src/runtime/panic.go:987 +0x3bb fp=0xc0008c56a0 sp=0xc0008c55e0 pc=0x436afb
runtime.getitab(0x1235dc0, 0x13c17c0, 0x0)
	GOROOT/src/runtime/iface.go:92 +0x1e5 fp=0xc0008c56e8 sp=0xc0008c56a0 pc=0x40aae5
runtime.assertE2I(0x9aba99?, 0x11b6220?)
	GOROOT/src/runtime/iface.go:453 +0x25 fp=0xc0008c5710 sp=0xc0008c56e8 pc=0x40bac5
gvisor.dev/gvisor/pkg/sentry/unimpl.EmitUnimplementedEvent({0x1637ff8, 0xc0077eaa80})
	pkg/sentry/unimpl/events.go:44 +0x66 fp=0xc0008c5750 sp=0xc0008c5710 pc=0x974f26
gvisor.dev/gvisor/pkg/sentry/fsimpl/devpts.maybeEmitUnimplementedEvent({0x1637ff8?, 0xc0077eaa80?}, 0x40e78c0?)
	pkg/sentry/fsimpl/devpts/master.go:247 +0x105 fp=0xc0008c5770 sp=0xc0008c5750 pc=0xda2505
gvisor.dev/gvisor/pkg/sentry/fsimpl/devpts.(*masterFileDescription).Ioctl(0xc007516d80, {0x1637ff8, 0xc0077eaa80}, {0x16324d0, 0xc006d8a000}, {{0x3}, {0x540b}, {0x2}, {0x0}, {0x0}, ...})
	pkg/sentry/fsimpl/devpts/master.go:196 +0x5c7 fp=0xc0008c5818 sp=0xc0008c5770 pc=0xda2027
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Ioctl(...)
	pkg/sentry/vfs/file_description.go:712
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Ioctl(0xc0077eaa80, 0x0?, {{0x3}, {0x540b}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:286 +0x503 fp=0xc0008c5918 sp=0xc0008c5818 pc=0xb21443
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0077eaa80, 0x10, {{0x3}, {0x540b}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc0008c5c58 sp=0xc0008c5918 pc=0x9c9fab
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0077eaa80, 0x85?, {{0x3}, {0x540b}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc0008c5cb8 sp=0xc0008c5c58 pc=0x9cb594
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0008c5d60?, 0x980fa6?, {{0x3}, {0x540b}, {0x2}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc0008c5d18 sp=0xc0008c5cb8 pc=0x9cb185
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc006e9c0d0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc0008c5e10 sp=0xc0008c5d18 pc=0x9cae4c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc007516c00?, 0xc0077eaa80)
	pkg/sentry/kernel/task_run.go:269 +0x144a fp=0xc0008c5f48 sp=0xc0008c5e10 pc=0x9bc9ca
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077eaa80, 0x1342)
	pkg/sentry/kernel/task_run.go:98 +0x25c fp=0xc0008c5fc0 sp=0xc0008c5f48 pc=0x9bae7c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc0008c5fe0 sp=0xc0008c5fc0 pc=0x9c842a
runtime.goexit()
	src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0008c5fe8 sp=0xc0008c5fe0 pc=0x46d561
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105