[ 1642.171768][T12707] veth0: entered allmulticast mode
[ 1642.172348][T12707] veth1: entered allmulticast mode
[ 1642.172711][T12707] veth2: entered allmulticast mode
[ 1642.178654][T12707] veth3: entered allmulticast mode
[ 1668.743669][T12707] veth0: left allmulticast mode
[ 1668.743969][T12707] veth1: left allmulticast mode
[ 1668.744212][T12707] veth2: left allmulticast mode
[ 1668.744459][T12707] veth3: left allmulticast mode